{"product_id":"milwaukee-48-89-2324-cobalt-drill-bit-27-64-in-3-pack","title":"Milwaukee 48-89-2324 Cobalt Drill Bit 27\/64 in 3-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Milwaukee Electric Tool Corp 48-89-2324 is a RED HELIX cobalt drill bit designed for demanding metal drilling applications. Sized at 27\/64 inches, this bit uses a cobalt alloy construction that resists heat buildup and maintains cutting edge integrity when boring through hard metals, stainless steel, and other abrasive materials. The RED HELIX geometry refers to the aggressive helix angle that accelerates chip evacuation and reduces heat concentration at the tip. This bit is sold as a 3-pack, giving technicians and tradespeople on-hand replacements for high-frequency drilling tasks. Electricians, HVAC installers, and general contractors who regularly drill through structural steel, angle iron, or sheet metal will find this format practical for everyday use.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for stationary drill press work as well as handheld drilling in residential and commercial construction and service settings. The 27\/64-inch diameter is commonly used for tapping holes, clearance holes for 3\/8-inch fasteners, and conduit or bracket mounting applications. The cobalt construction makes it a reliable choice when standard high-speed steel bits wear prematurely on tough base metals.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt alloy construction handles hard metals and abrasive materials without rapid edge wear\u003c\/li\u003e\n  \u003cli\u003eRED HELIX geometry promotes fast chip removal and reduced heat buildup during drilling\u003c\/li\u003e\n  \u003cli\u003e27\/64-inch diameter suits clearance holes for 3\/8-inch fasteners and common trade applications\u003c\/li\u003e\n  \u003cli\u003e3-pack quantity provides on-hand replacements for high-use drilling environments\u003c\/li\u003e\n  \u003cli\u003eSold per each unit (EA) as a set of 3 bits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 3\/8-inch or 1\/2-inch keyed or keyless drill chucks on corded and cordless drills and drill presses that accept straight-shank round-shank bits in the 27\/64-inch size range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eA licensed electrician, HVAC technician, or qualified tradesperson should select the appropriate drill speed for the base material before use — lower speeds are recommended for hard metals when using cobalt bits. Secure the workpiece firmly before drilling to prevent rotation and bit breakage. Use cutting oil or coolant when drilling thick steel to extend bit life and maintain cutting performance. Inspect the cutting edges before each use and replace worn bits promptly to maintain hole quality and operator safety.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 27\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBit Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 3 per pack\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: 0.41 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 Electric Tool Corp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 48-89-2324\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE","offers":[{"title":"Default Title","offer_id":51525485723954,"sku":"48-89-2324","price":65.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3b40681747c77b3eada3ee9131be1d48.jpg?v=1785475285","url":"https:\/\/voomisupply.com\/products\/milwaukee-48-89-2324-cobalt-drill-bit-27-64-in-3-pack","provider":"Voomi Supply","version":"1.0","type":"link"}