{"product_id":"61-64-hss-black-gold-drill-bit-with-reduced-1-2-3-flat-shank-contractor-series_kfd3f61-64","title":"61\/64\" Reduced Shank Drill Bit | HSS Black \u0026 Gold | Reduced 1\/2\" 3-Flat Shank | KFD3F61\/64","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 61\/64\" (0.953125\")\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: TiN-coated Black \u0026amp; Gold\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank\u003c\/strong\u003e: Reduced 1\/2\" with 3-Flat profile\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuantity\u003c\/strong\u003e: 1 piece\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\u003e\n\u003cstrong\u003eTiN-coated Black \u0026amp; Gold finish\u003c\/strong\u003e: minimizes heat buildup and wear, extending bit life for metal drilling tasks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-flat shank with reduced 1\/2\" profile\u003c\/strong\u003e: enhances engagement and reduces slippage in drill chucks that accept 3-flat shanks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLarge-diameter 61\/64\" bit\u003c\/strong\u003e: enables efficient creation of substantial through-holes in metal stock for fabrication, automotive work, and equipment installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHSS construction\u003c\/strong\u003e: dependable performance across common metals and alloys used in contractor-grade projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eJobsite-ready design\u003c\/strong\u003e: built for frequent use within a Contractor Series lineup, balancing durability with accuracy for repeated drilling.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage guidance\u003c\/strong\u003e: best used with controlled speeds appropriate for metal drilling to maximize bit life and hole precision.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse scenarios\u003c\/strong\u003e: suitable for fabricators drilling large-diameter holes in metal plates, automotive repair tasks requiring through-holes, and equipment installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eShank diameter\u003c\/strong\u003e: 1\/2\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank geometry\u003c\/strong\u003e: 3-flat\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN (Black \u0026amp; Gold)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 61\/64\" (0.953125\")\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuantity\u003c\/strong\u003e: 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312692818199,"sku":"KFD3F61\/64","price":18.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/d-a3f33-64_4e6f2a63-0801-47fd-a026-84f9e9b1ca0d.jpg?v=1771715252","url":"https:\/\/mutualscrew.com\/products\/61-64-hss-black-gold-drill-bit-with-reduced-1-2-3-flat-shank-contractor-series_kfd3f61-64","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}