{"product_id":"1-5-16-reduced-shank-hss-drill-bit-1-2-3-flat-shank-d-a3f-series_d-a3f1-5-16","title":"1-5\/16\" Reduced Shank Drill Bit | HSS | 1\/2\" 3-Flat Shank | D\/A3F1-5\/16","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 piece\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrill diameter:\u003c\/strong\u003e 1\/2 in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Speed Steel (HSS)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank type:\u003c\/strong\u003e Reduced shank with 3-flat profile\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e D\/A3F\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-5\/16 in\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReduced shank design preserves the 1\/2 in cutting body geometry for consistent cutting performance\u003c\/li\u003e \u003cli\u003e3-flat shank profile improves torque transmission and reduces slippage during operation\u003c\/li\u003e \u003cli\u003eHigh-Speed Steel construction provides better heat tolerance for metal drilling than lower-grade steels\u003c\/li\u003e \u003cli\u003ePrecision-ground cutting edges deliver clean entry and accurate hole size in common metals\u003c\/li\u003e \u003cli\u003eSuitable for general-purpose drilling tasks in ferrous and non-ferrous metals with repeatable results\u003c\/li\u003e \u003cli\u003eSeries D\/A3F designation identifies this bit as part of the reduced-shank, 3-flat family\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePhysical\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eShank geometry:\u003c\/strong\u003e 3-flat reduced shank\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e not specified\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrill diameter:\u003c\/strong\u003e 1\/2 in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOverall length:\u003c\/strong\u003e 1-5\/16 in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e HSS\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e D\/A3F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312666571031,"sku":"D\/A3F1-5\/16","price":62.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/d-a3f33-64_f1fe8be2-6ce1-4627-aa1e-5a6135ad79f9.jpg?v=1771714453","url":"https:\/\/mutualscrew.com\/products\/1-5-16-reduced-shank-hss-drill-bit-1-2-3-flat-shank-d-a3f-series_d-a3f1-5-16","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}