{"product_id":"mafell-auger-bit-a-28-mm-total-length-650-mm-90249","title":"Mafell Lewis Auger Bit, 28 mm Diameter, 650 mm Total Length 90249","description":"\u003cp\u003eThe Mafell 090249 Lewis Auger Bit combines a substantial 28 mm diameter with an extra-long 650 mm total length, engineered for deep, precise drilling applications in heavy timber framing. Perfectly matched for deep drilling systems like the Mafell BST 650S, it delivers clean, perpendicular holes for large fasteners, structural bolts, and utility routing.\u003c\/p\u003e\n\u003cp\u003eFeaturing a durable hexagonal shank for secure chuck grip and an efficient Lewis flute profile, this bit swiftly removes voluminous wood chips from deep bores, maintaining straight, accurate cutting paths with minimized binding risk.\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge Diameter \u0026amp; Long Reach:\u003c\/strong\u003e 28 mm x 650 mm dimensions ideal for thick timber beams and structural connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Hexagonal Shank:\u003c\/strong\u003e Prevents slippage under heavy torque loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRapid Chip Clearance:\u003c\/strong\u003e Lewis flutes maintain high efficiency during deep plunge cuts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Alignment:\u003c\/strong\u003e Integrated lead screw ensures true center location and straight hole progress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Mafell 28 mm x 650 mm Lewis Auger Bit (090249)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mafell","offers":[{"title":"Default Title","offer_id":45067908087901,"sku":"ML90249","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/090240_zoom_1920x1920_e2834c5e-b82c-4243-818f-8320f4206280.jpg?v=1791898682","url":"https:\/\/beavertools.com\/products\/mafell-auger-bit-a-28-mm-total-length-650-mm-90249","provider":"Beaver Industrial Supply","version":"1.0","type":"link"}