{"product_id":"eagle-cutting-tool-c1080-036-d-cobalt-drill-bit-9-16-in","title":"Eagle Cutting Tool C1080-036-D Cobalt Drill Bit 9\/16 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EAGLE CUTTING TOOL C1080-036-D is a 9\/16-inch cobalt screw machine (stub) length drill bit with a 1\/2-inch shank, manufactured in the USA. Cobalt construction provides increased heat resistance and edge retention compared to standard high-speed steel, making this bit well suited for drilling hard or abrasive materials including stainless steel, cast iron, and high-strength alloys. The stub length body reduces deflection and improves hole accuracy in tight setups. Licensed tradespeople and machining professionals reach for this style when precision and durability are priorities in production or field drilling applications.\u003c\/p\u003e\n\u003cp\u003eThis bit is appropriate for use in a wide range of industrial and trade environments, including HVAC fabrication, plumbing rough-in, electrical panel work, and general metalworking. The 1\/2-inch shank seats in standard 1\/2-inch drill chucks and magnetic drill press adapters. Its stub length geometry is particularly effective when working in confined spaces or when a shorter cutting tool is needed to reduce runout on a drill press or portable drill motor.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt steel construction for extended tool life in hard metals and abrasive materials\u003c\/li\u003e\n  \u003cli\u003e9\/16-inch cutting diameter with stub screw machine length for reduced deflection\u003c\/li\u003e\n  \u003cli\u003e1\/2-inch shank compatible with standard drill chucks and adapters\u003c\/li\u003e\n  \u003cli\u003eMade in the USA\u003c\/li\u003e\n  \u003cli\u003eMinimum order quantity of 1 — available as a single unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-purchase cutting tool for use in any 1\/2-inch capacity drill chuck, drill press, or magnetic drill unit requiring a 9\/16-inch cobalt stub length drill bit.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eA licensed machinist or qualified tradesperson should secure the 1\/2-inch shank firmly in the chuck before operating. Use appropriate cutting fluid or coolant when drilling hard metals to preserve edge life and prevent workpiece heat buildup. Ensure the workpiece is clamped securely before drilling to prevent bit walking or binding. Eye protection and proper chip management are required per standard shop safety practice.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 9\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Series\u003c\/strong\u003e: Screw Machine (Stub) Length\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cobalt Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.69 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: EAGLE CUTTING TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C1080-036-D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EAGLE CUTTING TOOL","offers":[{"title":"Default Title","offer_id":51233693598002,"sku":"C1080-036-D","price":45.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307620300.png?v=1780106851","url":"https:\/\/voomisupply.com\/products\/eagle-cutting-tool-c1080-036-d-cobalt-drill-bit-9-16-in","provider":"Voomi Supply","version":"1.0","type":"link"}