{"product_id":"milwaukee-48-89-2526-cobalt-jobber-drill-bit-5-6-inch","title":"Milwaukee 48-89-2526 Cobalt Jobber Drill Bit 5.6 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MILWAUKEE 48-89-2526 is a cobalt jobber-length twist drill bit built for hard metal drilling applications. It features a variable helix design with an aggressive 35-degree entry angle that transitions to 15 degrees at the tip, promoting rapid chip evacuation and reducing heat buildup during extended use. The 135-degree split point provides a self-starting tip that eliminates walking on contact, delivering fast, accurate hole placement. A chip breaker geometry further controls heat, and a knurled shank section provides a secure grip in the chuck. This bit is sold individually and is sized in metric. It is intended for licensed trades and experienced technicians drilling into hard metals such as stainless steel, tool steel, cast iron, and high-alloy materials.\u003c\/p\u003e\n\u003cp\u003eThis drill bit suits residential and commercial metalworking tasks where standard high-speed steel bits wear prematurely. Typical applications include HVAC fabrication, electrical panel work, plumbing fixture drilling, and general trade-shop use. The cobalt alloy construction makes it appropriate for hand-held drills, drill presses, and magnetic base drills operating on ferrous and non-ferrous hard metals. It is a single-piece metric-sized bit, usable across all standard twist drilling setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eVariable helix geometry: 35-degree aggressive angle transitions to 15 degrees for rapid chip removal and reduced heat\u003c\/li\u003e\n  \u003cli\u003e135-degree split point tip for self-starting precision with no walking\u003c\/li\u003e\n  \u003cli\u003eChip breaker design limits heat buildup during extended hard-metal drilling\u003c\/li\u003e\n  \u003cli\u003eKnurled shank section provides secure chuck grip and prevents bit slippage\u003c\/li\u003e\n  \u003cli\u003eCobalt alloy construction rated for up to 10 times the service life of black oxide bits\u003c\/li\u003e\n  \u003cli\u003eMetric sizing for use in metric-spec fabrication and service work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style jobber-length drill bit compatible with standard 3-jaw keyed and keyless chucks on hand drills, drill presses, and magnetic base drills that accept metric-sized round shanks.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eA licensed technician or experienced tradesperson should verify chuck capacity matches the bit shank diameter before seating the bit. Secure the workpiece fully before drilling to prevent movement. Use appropriate cutting fluid or lubricant when drilling hard ferrous metals to extend bit life and manage heat. Follow applicable shop safety standards including eye protection and secure workholding throughout the operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 5.6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 7.7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 1.85 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 0.45 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.19 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 35 degrees (entry) to 15 degrees (tip)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 135 degrees split point\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSizing System\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 045242519569\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 48-89-2526\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE","offers":[{"title":"Default Title","offer_id":51346678743346,"sku":"48-89-2526","price":27.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310512802.jpg?v=1782087317","url":"https:\/\/voomisupply.com\/products\/milwaukee-48-89-2526-cobalt-jobber-drill-bit-5-6-inch","provider":"Voomi Supply","version":"1.0","type":"link"}