{"product_id":"1-1-2-hss-black-gold-drill-bit-with-reduced-1-2-3-flat-shank-contractor-series_kfd3f1-1-2","title":"1-1\/2\" Reduced Shank Drill Bit | HSS Black \u0026 Gold | Reduced 1\/2\" 3-Flat Shank | KFD3F1-1\/2","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 1-1\/2\" (38.1 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Speed Steel (HSS)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black \u0026amp; Gold coating\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank:\u003c\/strong\u003e 1\/2\" with 3-flat profile\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Contractor Series\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHSS design delivers durable cutting performance at standard metalworking drilling speeds.\u003c\/li\u003e \u003cli\u003eBlack \u0026amp; Gold coating increases wear resistance and heat tolerance during extended drilling sessions.\u003c\/li\u003e \u003cli\u003eReduced 1\/2\" 3-flat shank enhances grip in chucks and adapters, reducing slippage under heavy feeds.\u003c\/li\u003e \u003cli\u003eContractor Series targets professional, repeatable performance for on-site hole drilling.\u003c\/li\u003e \u003cli\u003eLarge 1-1\/2\" diameter enables faster material removal for holes in structural metals, conduits, and thick plates.\u003c\/li\u003e \u003cli\u003ePractical use scenarios: metal fabrication, electrical or plumbing rough-ins, and structural repair work where sizable holes are required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 1-1\/2\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank:\u003c\/strong\u003e 1\/2\" with 3-flat configuration\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black \u0026amp; Gold\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312695963927,"sku":"KFD3F1-1\/2","price":38.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/d-a3f33-64_fea45dd2-e42d-4af2-b935-39f8b526d589.jpg?v=1771715351","url":"https:\/\/mutualscrew.com\/products\/1-1-2-hss-black-gold-drill-bit-with-reduced-1-2-3-flat-shank-contractor-series_kfd3f1-1-2","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}