{"product_id":"century-drill-tool-co-inc-47337-sd-drill-bit-37-64-in","title":"Century Drill Tool Co Inc 47337 Sd Drill Bit 37\/64 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CENTURY DRILL TOOL CO INC 47337 is a 37\/64 inch Silver and Deming style drill bit designed for heavy-duty drilling through wood, soft metals, and hard metals. The bit features a 135-degree split point for accurate starts and reduced walking on contact. A high-speed steel construction with a black oxide finish provides two-tone surface treatment that reduces heat buildup and minimizes friction during extended drilling operations. The 1\/2 inch reduced shank allows use with standard 1\/2 inch drill chucks, making it compatible with a wide range of corded and cordless drill platforms. Each package contains 2 bits.\u003c\/p\u003e\n\u003cp\u003eSilver and Deming drill bits are a staple on job sites where standard jobber-length bits cannot reach required diameters. The 47337 is suited for residential and light commercial applications including metalworking, woodworking, HVAC rough-in, plumbing penetrations, and general fabrication work. The reduced shank design makes oversized drilling accessible without requiring a dedicated large-capacity chuck. Tradespeople such as pipefitters, plumbers, HVAC installers, and electricians commonly keep S and D bits on hand for boring large-diameter holes through structural materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e37\/64 inch cutting diameter for oversized bore applications\u003c\/li\u003e\n  \u003cli\u003e135-degree split point reduces walking and improves bite on contact\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish with surface treatment reduces heat and friction during heavy drilling\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch reduced shank fits standard 1\/2 inch drill chucks\u003c\/li\u003e\n  \u003cli\u003eCuts wood, soft metals, and hard metals\u003c\/li\u003e\n  \u003cli\u003ePackage quantity of 2 bits per order\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with any drill or drill press equipped with a standard 1\/2 inch chuck. Suitable as an economy-grade Silver and Deming style replacement bit for general-purpose drilling in trade and light industrial settings.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSilver and Deming bits should be installed securely in a 1\/2 inch keyed or keyless chuck before operation. Always ensure the workpiece is clamped or secured before drilling to prevent rotation and injury. Use appropriate cutting fluid when drilling through hard metals to extend bit life. Operate at the correct RPM for the material and bit diameter — larger diameter bits require lower speeds to avoid overheating the cutting edge.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 37\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/2 inch reduced\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black oxide, 2-tone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Materials\u003c\/strong\u003e: Wood, soft metals, hard metals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.72 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CENTURY DRILL TOOL CO INC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 47337\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CENTURY DRILL \u0026 TOOL","offers":[{"title":"Default Title","offer_id":51563846730034,"sku":"47337","price":59.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8d4e621f1da2a8a9772de5137f3b6179.jpg?v=1786504861","url":"https:\/\/voomisupply.com\/products\/century-drill-tool-co-inc-47337-sd-drill-bit-37-64-in","provider":"Voomi Supply","version":"1.0","type":"link"}