{"product_id":"51-64-hss-black-gold-drill-bit-with-reduced-1-2-3-flat-shank-kfd_kfdrsd51-64","title":"51\/64\" Reduced Shank Drill Bit | HSS Black \u0026 Gold | Reduced 1\/2\" 3-Flat Shank | KFDRSD51\/64","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 51\/64\" (0.7969\")\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Speed Steel (HSS)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Black \u0026amp; Gold (wear-resistant)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank:\u003c\/strong\u003e Reduced 1\/2\" with 3-flat design\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 piece\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e KFD\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHSS core optimized for metal drilling (steel, cast iron, aluminum) for efficient through-holes\u003c\/li\u003e \u003cli\u003eBlack \u0026amp; Gold coating reduces friction, extends bit life, and enables smoother cutting action\u003c\/li\u003e \u003cli\u003e3-flat shank minimizes slipping in chucks and ensures stable seating under high torque\u003c\/li\u003e \u003cli\u003e1\/2\" reduced shank fits standard 1\/2\" chucks used by common drill presses and handheld drills\u003c\/li\u003e \u003cli\u003eLarge-diameter 51\/64\" enables faster material removal in metal fabrication and maintenance tasks\u003c\/li\u003e \u003cli\u003eSuitable for through-holes in metal workpieces\u003c\/li\u003e \u003cli\u003eNot intended for masonry, hammer drills, or impact drilling applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eShank type:\u003c\/strong\u003e Reduced 1\/2\" with 3-flat geometry\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Black \u0026amp; Gold\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOverall length:\u003c\/strong\u003e not specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312696652055,"sku":"KFDRSD51\/64","price":17.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/d-a3f33-64_bca445be-793e-4056-9ac3-51d761d90852.jpg?v=1771715401","url":"https:\/\/mutualscrew.com\/products\/51-64-hss-black-gold-drill-bit-with-reduced-1-2-3-flat-shank-kfd_kfdrsd51-64","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}