{"product_id":"sd-9-evolution-straight-flute-step-drill-1-4-to-3-4-9-hole-sizes-1-16-increments-3-8-shank","title":"Evolution 1\/4 to 3\/4\" Straight Flute Step Drill SD-9","description":"\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003ch3\u003eSD-9, Evolution Straight Flute Step Drill 1\/4 to 3\/4, 9 hole sizes 1\/16 increments 3\/8\" shank\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEvolution Premium Step Drills are made from the same high-quality M2AL as Cyclone Premium Annular Cutters. These tools are heat treated to 68RC, giving them more durability during tough applications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvolution Premium Step Drills are used to produce a range of hole sizes in steel up to 1\/8\" thick using only one tool. The twin flute design allows for a smoother cutting action with no pre-drilling necessary. Evolution Premium Step Drills have 3 chucking flats on the driving shank to ensure no slipping in the chuck.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSD-6: (6 Hole Sizes) \u003c\/strong\u003e\u003cstrong\u003eTwo Flutes 1\/4\" Shank\u003cbr\u003e\u003c\/strong\u003e3\/16\", 1\/4\", 5\/16\", 3\/8\", 7\/16\", 1\/2\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSD-9:\u003c\/strong\u003e\u003cstrong\u003e (9 Hole Sizes) Two Flutes 3\/8\" Shank\u003c\/strong\u003e\u003cbr\u003e1\/4\", 5\/16\", 3\/8\", 7\/16\", 1\/2\", 9\/16\", 5\/8\", 11\/16\", 3\/4\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSD-10:\u003c\/strong\u003e\u003cstrong\u003e (10 Hole Sizes)\u003c\/strong\u003e\u003cstrong\u003e Two Flutes 3\/8\" Shank\u003c\/strong\u003e \u003cbr\u003e1\/4\", 13\/32\", 9\/16\", 5\/8\", 11\/16\", 3\/4\", 13\/16\", 7\/8\", 15\/16\", 1\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSD-11:\u003c\/strong\u003e \u003cstrong\u003e(11 Hole Sizes)\u003c\/strong\u003e\u003cstrong\u003e Two Flutes 3\/8\" Shank\u003cbr\u003e\u003c\/strong\u003e1\/4\", 25\/64\", 35\/64\", 11\/16\", 13\/16\", 7\/8\", 1\", 1-1\/8\", 1-7\/32\", 1-1\/4\", 1-3\/8\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSD-12:\u003c\/strong\u003e\u003cstrong\u003e (12 Hole Sizes)\u003c\/strong\u003e\u003cstrong\u003e Two Flutes 3\/8\" Shank\u003cbr\u003e\u003c\/strong\u003e3\/16\", 1\/4\", 5\/16\", 3\/8\", 7\/16\", 1\/2\", 9\/16\", 5\/8\", 11\/16\", 3\/4\", 13\/16\", 7\/8\"\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Evolution","offers":[{"title":"Default Title","offer_id":44153095749725,"sku":"EVSD-9","price":30.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/sd-9_straight_flute_step_drill_9_hole_sizes_1.jpg?v=1769409245","url":"https:\/\/beavertools.com\/products\/sd-9-evolution-straight-flute-step-drill-1-4-to-3-4-9-hole-sizes-1-16-increments-3-8-shank","provider":"Beaver Industrial Supply","version":"1.0","type":"link"}