{"product_id":"milwaukee-elec-tool-48-89-2304-cobalt-drill-bit-7-64-in-5-pack","title":"Milwaukee Elec Tool 48-89-2304 Cobalt Drill Bit 7\/64 in 5-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MILWAUKEE ELEC TOOL 48-89-2304 is a 7\/64-inch cobalt twist drill bit sold in a 5-pack, engineered for hard metal drilling in professional trade and industrial applications. The variable helix design transitions from a 35-degree helix angle to 15 degrees, promoting efficient chip evacuation and reducing heat buildup during extended drilling cycles. A 135-degree split point tip starts on contact without center-punching and prevents the bit from walking on smooth or curved surfaces. Cobalt construction delivers superior heat resistance compared to standard high-speed steel, making this bit well-suited for stainless steel, hardened metals, PVC, and wood.\u003c\/p\u003e\n\u003cp\u003eThis bit is intended for electricians, plumbers, HVAC technicians, fabricators, and maintenance professionals who regularly drill into hard or abrasive materials. The enhanced tapered web strengthens the core and increases flute durability for sustained use in production or service environments. According to the manufacturer, this bit provides up to 15 times the service life of standard black oxide drill bits, reducing bit changes during repetitive drilling tasks on hard metal workpieces.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt construction for superior heat resistance in stainless steel and hardened metals\u003c\/li\u003e\n  \u003cli\u003eVariable helix design transitions from 35-degree to 15-degree angle for efficient chip removal\u003c\/li\u003e\n  \u003cli\u003e135-degree split point tip starts on contact and prevents walking without center-punching\u003c\/li\u003e\n  \u003cli\u003eEnhanced tapered web strengthens the core and improves flute durability\u003c\/li\u003e\n  \u003cli\u003eUp to 15 times longer life compared to standard black oxide drill bits\u003c\/li\u003e\n  \u003cli\u003eSold as a 5-pack for professional job-site use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or upgrade for standard 7\/64-inch twist drill bits used in 3\/8-inch or larger keyed and keyless drill chucks across corded and cordless drill drivers.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis bit is installed by trade professionals using standard drill chucks; confirm the chuck accepts round-shank bits before use. Always secure the workpiece before drilling and wear appropriate eye protection. When drilling stainless steel or hardened metals, use a low speed setting and apply cutting fluid to extend bit life and manage heat. Disconnect power tools from their power source before changing bits.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 7\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Angle\u003c\/strong\u003e: 135 degrees split point\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: Variable, 35 degrees transitioning to 15 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 pieces\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: 0.01 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: MILWAUKEE ELEC TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 48-89-2304\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE","offers":[{"title":"Default Title","offer_id":51563964039474,"sku":"48-89-2304","price":24.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0843ab058d722d75292f661fa0320fac_77010ef1-e620-4a89-80bc-901f6b4db695.webp?v=1786508077","url":"https:\/\/voomisupply.com\/products\/milwaukee-elec-tool-48-89-2304-cobalt-drill-bit-7-64-in-5-pack","provider":"Voomi Supply","version":"1.0","type":"link"}