{"product_id":"dewalt-accessories-dwa5021-drill-bit-21-64-in-3-pack","title":"Dewalt Accessories DWA5021 Drill Bit 21\/64 in 3 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DEWALT ACCESSORIES DWA5021 is a 21\/64-inch black and gold coated drill bit sold in a pack of three. The black and gold coating reduces friction during drilling, which lowers heat buildup and extends bit life across repeated use. This bit is engineered for clean, accurate hole-making in a range of common materials including wood and metal. It is a standard industrial round-shank bit suitable for use with corded or cordless drill drivers. Licensed tradespeople and skilled DIYers working in construction, mechanical, or maintenance trades will find this a practical addition to their bit inventory.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is appropriate for residential and light commercial applications where a 21\/64-inch hole diameter is required. Typical use cases include pilot holes for fasteners, conduit routing, cabinetry, and general fabrication work. The 3-pack format supports job-site volume needs and provides backup bits when working through harder materials that accelerate wear. The 21\/64-inch size falls between standard fractional sizes and is commonly called for in metalworking and structural applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBlack and gold coating reduces friction and heat during drilling\u003c\/li\u003e\n  \u003cli\u003e21\/64-inch diameter for precise, application-specific hole sizing\u003c\/li\u003e\n  \u003cli\u003eSuitable for use in wood, metal, and similar materials\u003c\/li\u003e\n  \u003cli\u003eSold as a pack of 3 for job-site convenience and backup availability\u003c\/li\u003e\n  \u003cli\u003eManufactured by DeWalt for consistent dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and general-use drill bit compatible with standard 3\/8-inch or 1\/2-inch chuck corded and cordless drill drivers accepting round-shank bits.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by electricians, plumbers, carpenters, HVAC technicians, and general tradespeople using standard drill drivers. Secure the bit fully in the chuck before operation and confirm the chuck is tightened to prevent slippage. When drilling into metal, use cutting fluid or a slow feed rate to manage heat. Always wear appropriate eye protection and secure the workpiece before drilling.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBit Diameter\u003c\/strong\u003e: 21\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Black and Gold\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.08 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: DEWALT ACCESSORIES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: DWA5021\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":51557763744050,"sku":"DWA5021","price":36.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/adc126a46510bc242e25cef2babb7f3c.jpg?v=1786394550","url":"https:\/\/voomisupply.com\/products\/dewalt-accessories-dwa5021-drill-bit-21-64-in-3-pack","provider":"Voomi Supply","version":"1.0","type":"link"}