{"title":"Bosch Cobalt Metal Drill Bits","description":"","products":[{"product_id":"co14b-bosch-14-piece-cobalt-m42-drill-bit-set","title":"Bosch 14 pc Cobalt M42 Drill Bit Set CO14B","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 14-Piece Cobalt M42 Drill Bit Set\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1\/8 In. and larger feature a split point; bits 3\/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCobalt M42 drill bit - provides upgraded M42 cobalt jobber-length bits designed for durability\u003c\/li\u003e\n\u003cli\u003eEnhanced M42 alloy material - contains 8% cobalt alloy that delivers 10X life vs. standard bits\u003c\/li\u003e\n\u003cli\u003eHigh-heat resistant bits - withstand high-temperature applications for extended periods of time\u003c\/li\u003e\n\u003cli\u003eHardened exterior - made to provide durability in stainless steel, cast iron, titanium, light-gauge metal and aluminum\u003c\/li\u003e\n\u003cli\u003eThick web-helix design - provides additional stability in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface-hardened tip - penetrates tough abrasive materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Set\u003c\/li\u003e\n\u003cli\u003eCase Included: Yes\u003c\/li\u003e\n\u003cli\u003ePieces: 14\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153722306653,"sku":"RBCO14B","price":58.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_14-Piece_Cobalt_M42_Drill_Bit_Set_CO14B_1.jpg?v=1769412167"},{"product_id":"co2131-bosch-1-16-x-1-7-8-in-cobalt-drill-bit","title":"Bosch 1\/16 x 1-7\/8\" Cobalt Drill Bit CO2131","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 1\/16 x 1-7\/8 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 1\/16 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 1.875\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153722437725,"sku":"RBCO2131","price":1.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_1-16_x_1-7-8_in_Cobalt_Drill_Bit_CO2131_1.jpg?v=1769412167"},{"product_id":"co2134-bosch-7-64-x-2-5-8-in-cobalt-drill-bit","title":"Bosch 7\/64 x 2-5\/8\" Cobalt Drill Bit CO2134","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 7\/64 x 2-5\/8 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 7\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 2.625\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153722568797,"sku":"RBCO2134","price":1.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_7-64_x_2-5-8_in_Cobalt_Drill_Bit_CO2134_1.jpg?v=1769412167"},{"product_id":"co2133-bosch-3-32-x-2-1-4-in-cobalt-drill-bit","title":"Bosch 3\/32 x 2-1\/4\" Cobalt Drill Bit CO2133","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 3\/32 x 2-1\/4 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 3\/32 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 2.25\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153722699869,"sku":"RBCO2133","price":1.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_3-32_x_2-1-4_in_Cobalt_Drill_Bit_CO2133_1.jpg?v=1769412170"},{"product_id":"co2132-bosch-5-64-x-2-in-cobalt-drill-bit","title":"Bosch 5\/64 x 2\" Cobalt Drill Bit CO2132","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 5\/64 x 2 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 5\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 2\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153722798173,"sku":"RBCO2132","price":1.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_5-64_x_2_in_Cobalt_Drill_Bit_CO2132_1.jpg?v=1769412169"},{"product_id":"co2137-bosch-5-32-x-3-1-8-in-cobalt-drill-bit","title":"Bosch 5\/32 x 3-1\/8\" Cobalt Drill Bit CO2137","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 5\/32 x 3-1\/8 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 5\/32 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 3.125\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/4 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153722863709,"sku":"RBCO2137","price":2.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_5-32_x_3-1-8_in_Cobalt_Drill_Bit_CO2137_1.jpg?v=1769412169"},{"product_id":"co2136-bosch-9-64-x-2-7-8-in-cobalt-drill-bit","title":"Bosch 9\/64 x 2-7\/8\" Cobalt Drill Bit CO2136","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 9\/64 x 2-7\/8 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 9\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 2.875\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/4 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153722896477,"sku":"RBCO2136","price":1.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_9-64_x_2-7-8_in_Cobalt_Drill_Bit_CO2136_1.jpg?v=1769412169"},{"product_id":"co2143b-bosch-1-4-x-4-in-cobalt-m42-drill-bit","title":"Bosch 1\/4 x 4\" Cobalt M42 Drill Bit CO2143B","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 1\/4 x 4 in. Cobalt M42 Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1\/8 In. and larger feature a split point; bits 3\/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCobalt M42 drill bit - provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum\u003c\/li\u003e\n\u003cli\u003eEnhanced M42 alloy material - contains 8% cobalt alloy that delivers 10X life vs. standard bits\u003c\/li\u003e\n\u003cli\u003eHigh-heat resistant bits - withstand high-temperature applications for extended periods of time\u003c\/li\u003e\n\u003cli\u003eThick web-helix design - provides additional stability in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface-hardened tip - penetrates tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eSplit points on bits 1\/8 In. and larger - allow for easy starts with no skating, eliminating the need for a center punch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 1\/4 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 4\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/4 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153722929245,"sku":"RBCO2143B","price":4.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_1-4_x_4_in_Cobalt_M42_Drill_Bit_CO2143B_1.jpg?v=1769412171"},{"product_id":"co2138b-bosch-11-64-x-3-1-4-in-cobalt-m42-drill-bit","title":"Bosch 11\/64 x 3-1\/4\" Cobalt M42 Drill Bit CO2138B","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 11\/64 x 3-1\/4 in. Cobalt M42 Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1\/8 In. and larger feature a split point; bits 3\/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCobalt M42 drill bit - provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum\u003c\/li\u003e\n\u003cli\u003eEnhanced M42 alloy material - contains 8% cobalt alloy that delivers 10X life vs. standard bits\u003c\/li\u003e\n\u003cli\u003eHigh-heat resistant bits - withstand high-temperature applications for extended periods of time\u003c\/li\u003e\n\u003cli\u003eThick web-helix design - provides additional stability in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface-hardened tip - penetrates tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eSplit points on bits 1\/8 In. and larger - allow for easy starts with no skating, eliminating the need for a center punch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 11\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 3.25\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/4 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153723060317,"sku":"RBCO2138B","price":2.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_11-64_x_3-1-4_in_Cobalt_M42_Drill_Bit_CO2138B_1.jpg?v=1769412171"},{"product_id":"co2135-bosch-1-8-x-2-3-4-in-cobalt-drill-bit","title":"Bosch 1\/8 x 2-3\/4\" Cobalt Drill Bit CO2135","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 1\/8 x 2-3\/4 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 1\/8 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 2.75\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153723093085,"sku":"RBCO2135","price":1.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_1-8_x_2-3-4_in_Cobalt_Drill_Bit_CO2135._1.jpg?v=1769412168"},{"product_id":"co2139b-bosch-3-16-x-3-1-2-in-cobalt-m42-drill-bit","title":"Bosch 3\/16 x 3-1\/2\" Cobalt M42 Drill Bit CO2139B","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 3\/16 x 3-1\/2 in. Cobalt M42 Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1\/8 In. and larger feature a split point; bits 3\/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCobalt M42 drill bit - provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum\u003c\/li\u003e\n\u003cli\u003eEnhanced M42 alloy material - contains 8% cobalt alloy that delivers 10X life vs. standard bits\u003c\/li\u003e\n\u003cli\u003eHigh-heat resistant bits - withstand high-temperature applications for extended periods of time\u003c\/li\u003e\n\u003cli\u003eThick web-helix design - provides additional stability in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface-hardened tip - penetrates tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eSplit points on bits 1\/8 In. and larger - allow for easy starts with no skating, eliminating the need for a center punch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 3\/16 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 3.5\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/4 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153723158621,"sku":"RBCO2139B","price":2.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_3-16_x_3-1-2_in_Cobalt_M42_Drill_Bit_CO2139B_1.jpg?v=1769412171"},{"product_id":"co2142-bosch-15-64-x-3-7-8-in-cobalt-drill-bit","title":"Bosch 15\/64 x 3-7\/8\" Cobalt Drill Bit CO2142","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 15\/64 x 3-7\/8 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 15\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 3.875\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/4 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153723224157,"sku":"RBCO2142","price":3.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_15-64_x_3-7-8_in_Cobalt_Drill_Bit_CO2142_1.jpg?v=1769412168"},{"product_id":"co2147b-bosch-5-16-x-4-1-2-in-cobalt-m42-drill-bit","title":"Bosch 5\/16 x 4-1\/2\" Cobalt M42 Drill Bit CO2147B","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 5\/16 x 4-1\/2 in. Cobalt M42 Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1\/8 In. and larger feature a split point; bits 3\/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCobalt M42 drill bit - provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum\u003c\/li\u003e\n\u003cli\u003eEnhanced M42 alloy material - contains 8% cobalt alloy that delivers 10X life vs. standard bits\u003c\/li\u003e\n\u003cli\u003eHigh-heat resistant bits - withstand high-temperature applications for extended periods of time\u003c\/li\u003e\n\u003cli\u003eThick web-helix design - provides additional stability in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface-hardened tip - penetrates tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eSplit points on bits 1\/8 In. and larger - allow for easy starts with no skating, eliminating the need for a center punch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 5\/16 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 4.5\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 3\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153723289693,"sku":"RBCO2147B","price":6.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_5-16_x_4-1-2_in_Cobalt_M42_Drill_Bit_CO2147B_1.jpg?v=1769412169"},{"product_id":"co2150-bosch-23-64-x-4-7-8-in-cobalt-drill-bit","title":"Bosch 23\/64 x 4-7\/8\" Cobalt Drill Bit CO2150","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 23\/64 x 4-7\/8 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 23\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 4.875\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 3\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153723387997,"sku":"RBCO2150","price":8.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_23-64_x_4-7-8_in_Cobalt_Drill_Bit_CO2150_1.jpg?v=1769412172"},{"product_id":"co2141-bosch-7-32-x-3-3-4-in-cobalt-drill-bit","title":"Bosch 7\/32 x 3-3\/4\" Cobalt Drill Bit CO2141","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 7\/32 x 3-3\/4 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 7\/32 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 3.75\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/4 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153723420765,"sku":"RBCO2141","price":3.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_7-32_x_3-3-4_in_Cobalt_Drill_Bit_CO2141_1.jpg?v=1769412170"},{"product_id":"co2159-bosch-1-2-x-6-in-cobalt-drill-bit","title":"Bosch 1\/2 x 6\" Cobalt Drill Bit CO2159","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 1\/2 x 6 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 1\/2 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 6\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/2 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153723551837,"sku":"RBCO2159","price":13.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_1-2_x_6_in_Cobalt_Drill_Bit_CO2159_1.jpg?v=1769412172"},{"product_id":"co2151b-bosch-3-8-x-5-in-cobalt-m42-drill-bit","title":"Bosch 3\/8 x 5\" Cobalt M42 Drill Bit CO2151B","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 3\/8 x 5 in. Cobalt M42 Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1\/8 In. and larger feature a split point; bits 3\/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCobalt M42 drill bit - provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum\u003c\/li\u003e\n\u003cli\u003eEnhanced M42 alloy material - contains 8% cobalt alloy that delivers 10X life vs. standard bits\u003c\/li\u003e\n\u003cli\u003eHigh-heat resistant bits - withstand high-temperature applications for extended periods of time\u003c\/li\u003e\n\u003cli\u003eThick web-helix design - provides additional stability in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface-hardened tip - penetrates tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eSplit points on bits 1\/8 In. and larger - allow for easy starts with no skating, eliminating the need for a center punch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 3\/8 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 5\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 3\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153723584605,"sku":"RBCO2151B","price":9.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_3-8_x_5_in_Cobalt_M42_Drill_Bit_CO2151B_1.jpg?v=1769412172"},{"product_id":"co2146-bosch-19-64-x-4-3-8-in-cobalt-drill-bit","title":"Bosch 19\/64 x 4-3\/8\" Cobalt Drill Bit CO2146","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 19\/64 x 4-3\/8 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 19\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 4.375\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 3\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153723650141,"sku":"RBCO2146","price":5.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_19-64_x_4-3-8_in_Cobalt_Drill_Bit_CO2146_1.jpg?v=1769412170"},{"product_id":"co2134b-bosch-7-64-x-2-5-8-in-cobalt-m42-drill-bit","title":"Bosch 7\/64 x 2-5\/8\" Cobalt M42 Drill Bit CO2134B","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 7\/64 x 2-5\/8 in. Cobalt M42 Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1\/8 In. and larger feature a split point; bits 3\/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCobalt M42 drill bit - provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum\u003c\/li\u003e\n\u003cli\u003eEnhanced M42 alloy material - contains 8% cobalt alloy that delivers 10X life vs. standard bits\u003c\/li\u003e\n\u003cli\u003eHigh-heat resistant bits - withstand high-temperature applications for extended periods of time\u003c\/li\u003e\n\u003cli\u003eThick web-helix design - provides additional stability in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface-hardened tip - penetrates tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eMetal-drilling solution - engineered to drill in metals such as stainless steel, cast iron and aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 7\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 2.625\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153723682909,"sku":"RBCO2134B","price":2.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_7-64_x_2-5-8_in_Cobalt_M42_Drill_Bit_CO2134B_1.jpg?v=1769412172"},{"product_id":"co2157-bosch-15-32-x-5-3-4-in-cobalt-drill-bit","title":"Bosch 15\/32 x 5-3\/4\" Cobalt Drill Bit CO2157","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 15\/32 x 5-3\/4 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 15\/32 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 5.75\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/2 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153723715677,"sku":"RBCO2157","price":12.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_15-32_x_5-3-4_in_Cobalt_Drill_Bit_CO2157_1.jpg?v=1769412171"},{"product_id":"co2154-bosch-27-64-x-5-3-8-in-cobalt-drill-bit","title":"Bosch 27\/64 x 5-3\/8\" Cobalt Drill Bit CO2154","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 27\/64 x 5-3\/8 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 27\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 5.375\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/2 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153723781213,"sku":"RBCO2154","price":10.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_27-64_x_5-3-8_in_Cobalt_Drill_Bit_CO2154_1.jpg?v=1769412173"},{"product_id":"co2135b-bosch-1-8-x-2-3-4-in-cobalt-m42-drill-bit","title":"Bosch 1\/8 x 2-3\/4\" Cobalt M42 Drill Bit CO2135B","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 1\/8 x 2-3\/4 in. Cobalt M42 Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1\/8 In. and larger feature a split point; bits 3\/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCobalt M42 drill bit - provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum\u003c\/li\u003e\n\u003cli\u003eEnhanced M42 alloy material - contains 8% cobalt alloy that delivers 10X life vs. standard bits\u003c\/li\u003e\n\u003cli\u003eHigh-heat resistant bits - withstand high-temperature applications for extended periods of time\u003c\/li\u003e\n\u003cli\u003eThick web-helix design - provides additional stability in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface-hardened tip - penetrates tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eSplit points on bits 1\/8 In. and larger - allow for easy starts with no skating, eliminating the need for a center punch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 1\/8 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 2.75\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153723879517,"sku":"RBCO2135B","price":2.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_1-8_x_2-3-4_in_Cobalt_M42_Drill_Bit_CO2135B_1.jpg?v=1769412171"},{"product_id":"co2155b-bosch-7-16-x-5-1-2-in-cobalt-m42-drill-bit","title":"Bosch 7\/16 x 5-1\/2\" Cobalt M42 Drill Bit CO2155B","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 7\/16 x 5-1\/2 in. Cobalt M42 Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1\/8 In. and larger feature a split point; bits 3\/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCobalt M42 drill bit - provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum\u003c\/li\u003e\n\u003cli\u003eEnhanced M42 alloy material - contains 8% cobalt alloy that delivers 10X life vs. standard bits\u003c\/li\u003e\n\u003cli\u003eHigh-heat resistant bits - withstand high-temperature applications for extended periods of time\u003c\/li\u003e\n\u003cli\u003eThick web-helix design - provides additional stability in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface-hardened tip - penetrates tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eSplit points on bits 1\/8 In. and larger - allow for easy starts with no skating, eliminating the need for a center punch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 7\/16 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 5.5\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/2 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153723912285,"sku":"RBCO2155B","price":12.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_7-16_x_5-1-2_in_Cobalt_M42_Drill_Bit_CO2155B_1.jpg?v=1769412173"},{"product_id":"co2159b-bosch-1-2-x-6-in-cobalt-m42-drill-bit","title":"Bosch 1\/2 x 6\" Cobalt M42 Drill Bit CO2159B","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 1\/2 x 6 in. Cobalt M42 Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1\/8 In. and larger feature a split point; bits 3\/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCobalt M42 drill bit - provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum\u003c\/li\u003e\n\u003cli\u003eEnhanced M42 alloy material - contains 8% cobalt alloy that delivers 10X life vs. standard bits\u003c\/li\u003e\n\u003cli\u003eHigh-heat resistant bits - withstand high-temperature applications for extended periods of time\u003c\/li\u003e\n\u003cli\u003eThick web-helix design - provides additional stability in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface-hardened tip - penetrates tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eSplit points on bits 1\/8 In. and larger - allow for easy starts with no skating, eliminating the need for a center punch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 1\/2 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 6\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/2 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153724010589,"sku":"RBCO2159B","price":17.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_1-2_x_6_in_Cobalt_M42_Drill_Bit_CO2159B_1.jpg?v=1769412172"},{"product_id":"co4132-bosch-12-piece-5-64-x-2-in-cobalt-drill-bit","title":"Bosch 12 pc 5\/64 x 2\" Cobalt Drill Bit CO4132","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 12-Piece 5\/64 x 2 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 5\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 2\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 12\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153724076125,"sku":"RBCO4132","price":14.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_12-Piece_5-64_x_2_in_Cobalt_Drill_Bit_CO4132_1.jpg?v=1769412171"},{"product_id":"co4149-bosch-12-piece-11-32-x-4-3-4-in-cobalt-drill-bit","title":"Bosch 6 pc 11\/32 x 4-3\/4\" Cobalt Drill Bit CO4149","description":"\u003cp\u003e\u003cspan style=\"background-color: rgb(255,255,255); color: rgb(38,38,38); font-size: 14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width: 0px; display: inline !important; float: none;\" open=\"\"\u003e\u003cstrong\u003eBosch 6-Piece 11\/32 x 4-3\/4 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBit Diameter: 11\/32 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 4.75\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 3\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 6\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153724305501,"sku":"RBCO4149","price":38.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_12-Piece_11-32_x_4-3-4_in_Cobalt_Drill_Bit_CO4149_1.jpg?v=1769412175"},{"product_id":"co4139-bosch-3-16-in-cobalt-sp-jobber-drill-bit","title":"Bosch 3\/16\" Cobalt SP Jobber Drill Bit CO4139","description":"\u003ch2\u003eBosch 3\/16\" Cobalt SP Jobber Drill Bit CO4139\u003c\/h2\u003e\n\u003csection\u003e\n\t\u003cp\u003eThe Bosch CO4139 is a 3\/16-inch cobalt jobber drill bit engineered for superior performance and durability when drilling in hard, abrasive metals. Constructed from a cobalt high-speed steel alloy, this bit offers exceptional heat resistance, allowing it to maintain its cutting edge in high-temperature applications where standard HSS bits would fail. This makes it the ideal choice for drilling into stainless steel, cast iron, and titanium. \n\nThe bit features a 135? split point that starts on contact without \"walking\" or skating, eliminating the need for a center punch and ensuring precise hole placement. A rigid, thick web helix design adds stability during tough applications and provides fast material removal. For enhanced grip in the drill chuck and reduced slippage under high torque, the 3\/16-inch shank features three flats.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153724469341,"sku":"RBCO4139","price":25.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_3-16_in_Cobalt_SP_Jobber_Drill_Bit_CO4139._1.jpg?v=1769412173"},{"product_id":"co4158-bosch-12-piece-31-64-x-5-7-8-in-cobalt-drill-bit","title":"Bosch 6 pc 31\/64 x 5-7\/8\" Cobalt Drill Bit CO4158","description":"\u003cp\u003e\u003cspan style=\"background-color: rgb(255,255,255); color: rgb(38,38,38); font-size: 14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width: 0px; display: inline !important; float: none;\" open=\"\"\u003e\u003cstrong\u003eBosch 6-Piece 31\/64 x 5-7\/8 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBit Diameter: 31\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 5.875\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/2 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 6\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153724502109,"sku":"RBCO4158","price":72.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_12-Piece_31-64_x_5-7-8_in_Cobalt_Drill_Bit_CO4158_1.jpg?v=1769412175"},{"product_id":"co4142-bosch-12-piece-15-64-x-3-7-8-in-cobalt-drill-bit","title":"Bosch 12 pc 15\/64 x 3-7\/8\" Cobalt Drill Bit CO4142","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 12-Piece 15\/64 x 3-7\/8 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 15\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 3.875\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/4 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 12\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153724698717,"sku":"RBCO4142","price":37.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_12-Piece_15-64_x_3-7-8_in_Cobalt_Drill_Bit_CO4142_1.jpg?v=1769412178"},{"product_id":"co4152-bosch-12-piece-25-64-x-5-1-8-in-cobalt-drill-bit","title":"Bosch 6 pc 25\/64 x 5-1\/8\" Cobalt Drill Bit CO4152","description":"\u003cp\u003e\u003cspan style=\"background-color: rgb(255,255,255); color: rgb(38,38,38); font-size: 14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width: 0px; display: inline !important; float: none;\" open=\"\"\u003e\u003cstrong\u003eBosch 6-Piece 25\/64 x 5-1\/8 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBit Diameter: 25\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 5.125\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/2 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 6\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153724797021,"sku":"RBCO4152","price":48.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_12-Piece_25-64_x_5-1-8_in_Cobalt_Drill_Bit_CO4152_1.jpg?v=1769412177"},{"product_id":"co4151-bosch-3-8-in-cobalt-sp-jobber-drill-bit","title":"Bosch 6 pc 3\/8\" Cobalt SP Jobber Drill Bit CO4151","description":"\u003ch2\u003eBosch 6 pc 3\/8\" Cobalt SP Jobber Drill Bit CO4151\u003c\/h2\u003e\n\u003csection\u003e\n\u003cp\u003eEngineered for extreme applications, the Bosch CO4151 is a 3\/8-inch cobalt jobber drill bit that provides best-in-class heat resistance and durability. It is designed specifically for drilling into the hardest and most abrasive materials found on the job site, including treated stainless steel, cast iron, and titanium. The bit's solid cobalt alloy construction allows it to withstand temperatures up to 1,100?F without losing its edge, ensuring a significantly longer life than standard bits. The CO4151 features a rigid, thick web design that adds stability and prevents wandering during tough applications. A 135? split point ensures immediate, accurate starts without the need for a center punch. With a 5-inch overall length, this jobber bit is a reliable and powerful solution for professionals who require uncompromising performance in hard metal drilling. This bulk offering contains 6 bits.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153724829789,"sku":"RBCO4151","price":46.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_3-8_in_Cobalt_SP_Jobber_Drill_Bit_CO4151._1.jpg?v=1769412178"},{"product_id":"co4147-bosch-12-piece-5-16-x-4-1-2-in-cobalt-drill-bit","title":"Bosch 6 pc 5\/16 x 4-1\/2\" Cobalt Drill Bit CO4147","description":"\u003cp\u003e\u003cspan style=\"background-color: rgb(255,255,255); color: rgb(38,38,38); font-size: 14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width: 0px; display: inline !important; float: none;\" open=\"\"\u003e\u003cstrong\u003eBosch 6-Piece 5\/16 x 4-1\/2 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBit Diameter: 5\/16 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 4.5\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 3\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 6\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153724862557,"sku":"RBCO4147","price":30.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_12-Piece_5-16_x_4-1-2_in_Cobalt_Drill_Bit_CO4147_1.jpg?v=1769412178"},{"product_id":"co4136-bosch-12-piece-9-64-x-2-7-8-in-cobalt-drill-bit","title":"Bosch 12 pc 9\/64 x 2-7\/8\" Cobalt Drill Bit CO4136","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 12-Piece 9\/64 x 2-7\/8 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 9\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 2.875\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/4 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 12\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153724993629,"sku":"RBCO4136","price":20.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_12-Piece_9-64_x_2-7-8_in_Cobalt_Drill_Bit_CO4136_1.jpg?v=1769412176"},{"product_id":"co2136b-bosch-9-64-x-2-7-8-in-cobalt-m42-drill-bit","title":"Bosch 9\/64 x 2-7\/8\" Cobalt M42 Drill Bit CO2136B","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 9\/64 x 2-7\/8 in. Cobalt M42 Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1\/8 In. and larger feature a split point; bits 3\/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCobalt M42 drill bit - provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum\u003c\/li\u003e\n\u003cli\u003eEnhanced M42 alloy material - contains 8% cobalt alloy that delivers 10X life vs. standard bits\u003c\/li\u003e\n\u003cli\u003eHigh-heat resistant bits - withstand high-temperature applications for extended periods of time\u003c\/li\u003e\n\u003cli\u003eThick web-helix design - provides additional stability in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface-hardened tip - penetrates tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eSplit points on bits 1\/8 In. and larger - allow for easy starts with no skating, eliminating the need for a center punch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 9\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 2.875\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/4 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153725059165,"sku":"RBCO2136B","price":2.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_9-64_x_2-7-8_in_Cobalt_M42_Drill_Bit_CO2136B_1.jpg?v=1769412175"},{"product_id":"co2137b-bosch-5-32-x-3-1-8-in-cobalt-m42-drill-bit","title":"Bosch 5\/32 x 3-1\/8\" Cobalt M42 Drill Bit CO2137B","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 5\/32 x 3-1\/8 in. Cobalt M42 Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1\/8 In. and larger feature a split point; bits 3\/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCobalt M42 drill bit - provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum\u003c\/li\u003e\n\u003cli\u003eEnhanced M42 alloy material - contains 8% cobalt alloy that delivers 10X life vs. standard bits\u003c\/li\u003e\n\u003cli\u003eHigh-heat resistant bits - withstand high-temperature applications for extended periods of time\u003c\/li\u003e\n\u003cli\u003eThick web-helix design - provides additional stability in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface-hardened tip - penetrates tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eSplit points on bits 1\/8 In. and larger - allow for easy starts with no skating, eliminating the need for a center punch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 5\/32 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 3.125\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/4 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153725321309,"sku":"RBCO2137B","price":3.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_5-32_x_3-1-8_in_Cobalt_M42_Drill_Bit_CO2137B_1.jpg?v=1769412177"},{"product_id":"co4138-bosch-12-piece-11-64-x-3-1-4-in-cobalt-drill-bit","title":"Bosch 12 pc 11\/64 x 3-1\/4\" Cobalt Drill Bit CO4138","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 12-Piece 11\/64 x 3-1\/4 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 11\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 3.25\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/4 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 12\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153725583453,"sku":"RBCO4138","price":22.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_12-Piece_11-64_x_3-1-4_in_Cobalt_Drill_Bit_CO4138_1.jpg?v=1769412180"},{"product_id":"co4141-bosch-12-piece-7-32-x-3-3-4-in-cobalt-drill-bit","title":"Bosch 12 pc 7\/32 x 3-3\/4\" Cobalt Drill Bit CO4141","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 12-Piece 7\/32 x 3-3\/4 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 7\/32 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 3.75\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/4 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 12\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153726074973,"sku":"RBCO4141","price":34.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_12-Piece_7-32_x_3-3-4_in_Cobalt_Drill_Bit_CO4141_1.jpg?v=1769412180"},{"product_id":"co4155-bosch-12-piece-7-16-x-5-1-2-in-cobalt-drill-bit","title":"Bosch 6 pc 7\/16 x 5-1\/2\" Cobalt Drill Bit CO4155","description":"\u003cp\u003e\u003cspan style=\"background-color: rgb(255,255,255); color: rgb(38,38,38); font-size: 14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width: 0px; display: inline !important; float: none;\" open=\"\"\u003e\u003cstrong\u003eBosch 6-Piece 7\/16 x 5-1\/2 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBit Diameter: 7\/16 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 5.5\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/2 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 6\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153726402653,"sku":"RBCO4155","price":58.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_12-Piece_7-16_x_5-1-2_in_Cobalt_Drill_Bit_CO4155_1.jpg?v=1769412183"},{"product_id":"co2156-bosch-29-64-x-5-5-8-in-cobalt-drill-bit","title":"Bosch 29\/64 x 5-5\/8\" Cobalt Drill Bit CO2156","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 29\/64 x 5-5\/8 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 29\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 5.625\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/2 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153727352925,"sku":"RBCO2156","price":11.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_29-64_x_5-5-8_in_Cobalt_Drill_Bit_CO2156_1.jpg?v=1769412188"},{"product_id":"co4131-bosch-12-piece-1-16-x-1-7-8-in-cobalt-drill-bit","title":"Bosch 12 pc 1\/16 x 1-7\/8\" Cobalt Drill Bit CO4131","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 12-Piece 1\/16 x 1-7\/8 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 1\/16 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 1.875\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 12\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153727582301,"sku":"RBCO4131","price":14.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_12-Piece_1-16_x_1-7-8_in_Cobalt_Drill_Bit_CO4131_1.jpg?v=1769412188"},{"product_id":"co2141b-bosch-7-32-x-3-3-4-in-cobalt-m42-drill-bit","title":"Bosch 7\/32 x 3-3\/4\" Cobalt M42 Drill Bit CO2141B","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 7\/32 x 3-3\/4 in. Cobalt M42 Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1\/8 In. and larger feature a split point; bits 3\/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCobalt M42 drill bit - provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum\u003c\/li\u003e\n\u003cli\u003eEnhanced M42 alloy material - contains 8% cobalt alloy that delivers 10X life vs. standard bits\u003c\/li\u003e\n\u003cli\u003eHigh-heat resistant bits - withstand high-temperature applications for extended periods of time\u003c\/li\u003e\n\u003cli\u003eThick web-helix design - provides additional stability in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface-hardened tip - penetrates tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eSplit points on bits 1\/8 In. and larger - allow for easy starts with no skating, eliminating the need for a center punch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 7\/32 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 3.75\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/4 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153727909981,"sku":"RBCO2141B","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_7-32_x_3-3-4_in_Cobalt_M42_Drill_Bit_CO2141B_1.jpg?v=1769412194"},{"product_id":"co4144-bosch-12-piece-17-64-x-4-1-8-in-cobalt-drill-bit","title":"Bosch 6 pc 17\/64 x 4-1\/8\" Cobalt Drill Bit CO4144","description":"\u003cp\u003e\u003cspan style=\"background-color: rgb(255,255,255); color: rgb(38,38,38); font-size: 14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width: 0px; display: inline !important; float: none;\" open=\"\"\u003e\u003cstrong\u003eBosch 6-Piece 17\/64 x 4-1\/8 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBit Diameter: 17\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 4.125\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 3\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 6\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153728041053,"sku":"RBCO4144","price":22.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_12-Piece_17-64_x_4-1-8_in_Cobalt_Drill_Bit_CO4144_1.jpg?v=1769412190"},{"product_id":"co4146-bosch-12-piece-19-64-x-4-3-8-in-cobalt-drill-bit","title":"Bosch 6 pc 19\/64 x 4-3\/8\" Cobalt Drill Bit CO4146","description":"\u003cp\u003e\u003cspan style=\"background-color: rgb(255,255,255); color: rgb(38,38,38); font-size: 14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width: 0px; display: inline !important; float: none;\" open=\"\"\u003e\u003cstrong\u003eBosch 6-Piece 19\/64 x 4-3\/8 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBit Diameter: 19\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 4.375\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 3\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 6\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153728106589,"sku":"RBCO4146","price":28.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_12-Piece_19-64_x_4-3-8_in_Cobalt_Drill_Bit_CO4146_1.jpg?v=1769412191"},{"product_id":"co4153-bosch-13-32-in-cobalt-spjobber-drill-bit-bulk","title":"Bosch 6 pc 13\/32\" Cobalt SPJobber Drill Bit (Bulk) CO4153","description":"\u003ch2\u003eBosch 6 pc 13\/32\" Cobalt SPJobber Drill Bit (Bulk) CO4153\u003c\/h2\u003e\n\u003csection\u003e\n\u003cp\u003eThe Bosch CO4153 is a 13\/32-inch cobalt jobber drill bit designed for drilling into extremely hard and abrasive materials with maximum efficiency and performance. Its solid cobalt alloy construction provides superior heat resistance, withstanding temperatures up to 1,100?F, which is critical for maintaining sharpness and durability when drilling materials like stainless steel, cast iron, and titanium. This results in a lifespan up to 4 times longer than standard bits. This bit features a 135? split point for fast, accurate starts without \"walking,\" eliminating the need for a center punch. The rigid, thick web helix design adds stability in tough applications while delivering fast material removal. With an overall length of 5-1\/4 inches, this bit is a professional-grade solution for demanding metal drilling tasks. This bulk pack contains 6 bits.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153728368733,"sku":"RBCO4153","price":51.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_13-32_in_COBALT_SPJOBBER_DRILL_BIT_BULK_CO4153._1.jpg?v=1769412192"},{"product_id":"co2140-bosch-13-64-x-3-5-8-in-cobalt-drill-bit","title":"Bosch 13\/64 x 3-5\/8\" Cobalt Drill Bit CO2140","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 13\/64 x 3-5\/8 in. Cobalt Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 13\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 3.625\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/4 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153729253469,"sku":"RBCO2140","price":3.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_13-64_x_3-5-8_in_Cobalt_Drill_Bit_CO2140_1.jpg?v=1769412195"},{"product_id":"co2132b-bosch-5-64-x-2-in-cobalt-m42-drill-bit","title":"Bosch 5\/64 x 2\" Cobalt M42 Drill Bit CO2132B","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 5\/64 x 2 in. Cobalt M42 Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1\/8 In. and larger feature a split point; bits 3\/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCobalt M42 drill bit - provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum\u003c\/li\u003e\n\u003cli\u003eEnhanced M42 alloy material - contains 8% cobalt alloy that delivers 10X life vs. standard bits\u003c\/li\u003e\n\u003cli\u003eHigh-heat resistant bits - withstand high-temperature applications for extended periods of time\u003c\/li\u003e\n\u003cli\u003eThick web-helix design - provides additional stability in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface-hardened tip - penetrates tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eMetal-drilling solution - engineered to drill in metals such as stainless steel, cast iron and aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 5\/64 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 2\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153729679453,"sku":"RBCO2132B","price":1.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_5-64_x_2_in_Cobalt_M42_Drill_Bit_CO2132B_1.jpg?v=1769412196"},{"product_id":"co14-bosch-14-piece-cobalt-metal-drill-bit-set","title":"Bosch 14 pc Cobalt Metal Drill Bit Set CO14","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 14-Piece Cobalt Metal Drill Bit Set\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch Cobalt Metal Drill Bits provide 4X longer life than standard high-speed steel drill bits, plus they provide outstanding performance in stainless steel. These have been engineered for contractors and other pros who need solid, reliable bits for demanding drilling applications in stainless, cast iron, and high-density metal. These bits also are useful for general-application drilling in high-carbon steel and light-gauge metal, as well as wood and plastic. The split-point tip has been engineered for no-skate starts and clean, accurate holes. The three-flat shank design on bits 3\/16 In. and larger promotes better gripping and guards against slipping.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufactured from cobalt - for drilling in hard and abrasive materials\u003c\/li\u003e\n\u003cli\u003eNo-skate tip - for clean and accurate starts\u003c\/li\u003e\n\u003cli\u003eThree-flat shank - promotes better grip on bits 3\/16 In. and larger\u003c\/li\u003e\n\u003cli\u003eDesigned for very high drilling temperatures - for superior performance in stainless steel\u003c\/li\u003e\n\u003cli\u003eHigh visibility marking - provide clearly marked diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eCase Included: Yes\u003c\/li\u003e\n\u003cli\u003ePieces: 14\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153729744989,"sku":"RBCO14","price":52.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_14-Piece_Cobalt_Metal_Drill_Bit_Set_CO14_1.jpg?v=1769412195"},{"product_id":"co2155-bosch-7-16-x-5-1-2-in-cobalt-drill-bit","title":"Bosch 7\/16 x 5-1\/2\" Cobalt Drill Bit CO2155","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 7\/16 x 5-1\/2 in. 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Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWithstands high-temperature applications for extended periods of time (up to 1,100-degreeF)\u003c\/li\u003e\n\u003cli\u003eRigid, thick web design adds stability to bit in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface hardened to penetrate tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eAvailable in jobber length, full shank\u003c\/li\u003e\n\u003cli\u003eBest used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 7\/16 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 5.5\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/2 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153729876061,"sku":"RBCO2155","price":10.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_7-16_x_5-1-2_in_Cobalt_Drill_Bit_CO2155_1.jpg?v=1769412202"},{"product_id":"co2133b-bosch-3-32-x-2-1-4-in-cobalt-m42-drill-bit","title":"Bosch 3\/32 x 2-1\/4\" Cobalt M42 Drill Bit CO2133B","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 3\/32 x 2-1\/4 in. Cobalt M42 Drill Bit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1\/8 In. and larger feature a split point; bits 3\/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCobalt M42 drill bit - provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum\u003c\/li\u003e\n\u003cli\u003eEnhanced M42 alloy material - contains 8% cobalt alloy that delivers 10X life vs. standard bits\u003c\/li\u003e\n\u003cli\u003eHigh-heat resistant bits - withstand high-temperature applications for extended periods of time\u003c\/li\u003e\n\u003cli\u003eThick web-helix design - provides additional stability in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface-hardened tip - penetrates tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eMetal-drilling solution - engineered to drill in metals such as stainless steel, cast iron and aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 3\/32 In.\u003c\/li\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eLength in: 2.25\"\u003c\/li\u003e\n\u003cli\u003eMinimum Chuck Size Required: 1\/8 in\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003eSurface Coating: Uncoated (Bright Finish)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153730170973,"sku":"RBCO2133B","price":2.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_3-32_x_2-1-4_in_Cobalt_M42_Drill_Bit_CO2133B_1.jpg?v=1769412199"},{"product_id":"co21b-bosch-21-piece-cobalt-m42-drill-bit-set","title":"Bosch 21 pc Cobalt M42 Drill Bit Set CO21B","description":"\u003cp\u003e\u003cspan style=\"background-color:rgb(255,255,255);color:rgb(38,38,38);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:\" open sans helvetica sans-serif\u003e\u003cstrong\u003eBosch 21-Piece Cobalt M42 Drill Bit Set\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1\/8 In. and larger feature a split point; bits 3\/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCobalt M42 drill bit - provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum\u003c\/li\u003e\n\u003cli\u003eEnhanced M42 alloy material - contains 8% cobalt alloy that delivers 10X life vs. standard bits\u003c\/li\u003e\n\u003cli\u003eHigh-heat resistant bits - withstand high-temperature applications for extended periods of time\u003c\/li\u003e\n\u003cli\u003eThick web-helix design - provides additional stability in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface-hardened tip - penetrates tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eSplit points on bits 1\/8 In. and larger - allow for easy starts with no skating, eliminating the need for a center punch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBit Material: Cobalt\u003c\/li\u003e\n\u003cli\u003eBit Type: Twist\u003c\/li\u003e\n\u003cli\u003eCase Included: Yes\u003c\/li\u003e\n\u003cli\u003ePieces: 21\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44153730236509,"sku":"RBCO21B","price":84.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/Bosch_21-Piece_Cobalt_M42_Drill_Bit_Set_CO21B_1.jpg?v=1769412200"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/collections\/Cobalt_1720187573.jpg?v=1770269037","url":"https:\/\/beavertools.com\/collections\/brands-bosch-bosch-accessories-bits-blades-metal-drilling-cobalt.oembed","provider":"Beaver Industrial Supply","version":"1.0","type":"link"}