{"product_id":"eagle-cutting-tool-c1080-061-d-cobalt-drill-bit-61-64","title":"Eagle Cutting Tool C1080-061-D Cobalt Drill Bit 61\/64","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EAGLE CUTTING TOOL C1080-061-D is a 61\/64 inch cobalt screw machine (stub length) drill bit with a 1\/2 inch reduced shank, manufactured in the USA. Cobalt high-speed steel construction provides superior heat and wear resistance compared to standard HSS, making this bit suited for drilling stainless steel, hardened alloys, cast iron, and other hard-to-machine materials. The stub-length body offers increased rigidity and reduced deflection, which is critical when drilling tight-tolerance holes in production or maintenance environments. Machinists, tool-and-die workers, and maintenance technicians rely on this style of bit for demanding drilling applications.\u003c\/p\u003e\n\u003cp\u003eThis bit is designed for use in drill presses, CNC machining centers, and manual milling machines where a reduced-shank stub drill is required. The 1\/2 inch shank allows it to seat in standard 1\/2 inch drill chucks or collets without an adapter. It is well suited for metal fabrication shops, industrial maintenance facilities, and production machining operations where drilling hard ferrous and non-ferrous metals at elevated speeds generates significant heat. The screw machine length profile keeps the cutting edge closer to the chuck, improving hole straightness in thicker stock.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt high-speed steel construction resists heat and abrasion when drilling hard metals\u003c\/li\u003e\n  \u003cli\u003eStub screw machine length increases rigidity and reduces bit deflection\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch reduced shank fits standard drill chucks and collets without adapters\u003c\/li\u003e\n  \u003cli\u003e61\/64 inch cutting diameter for close-tolerance hole sizing\u003c\/li\u003e\n  \u003cli\u003eUSA manufactured for consistent geometry and quality control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use drill bit compatible with any drill press, machining center, or hand drill equipped with a 1\/2 inch or larger chuck capacity accepting a 1\/2 inch straight shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSecure the shank fully in the chuck and verify runout before drilling. Use appropriate cutting fluid or coolant when drilling hardened steels and stainless to extend bit life and maintain cutting edge integrity. Ensure the workpiece is firmly clamped before beginning the cut. Follow applicable shop safety practices and machine guarding requirements during operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 61\/64 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Type\u003c\/strong\u003e: Screw Machine (Stub Length)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cobalt High-Speed 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  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\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: C1080-061-D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EAGLE CUTTING TOOL","offers":[{"title":"Default Title","offer_id":51233805140274,"sku":"C1080-061-D","price":84.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307620330.png?v=1780109479","url":"https:\/\/voomisupply.com\/products\/eagle-cutting-tool-c1080-061-d-cobalt-drill-bit-61-64","provider":"Voomi Supply","version":"1.0","type":"link"}