{"product_id":"eagle-cutting-tool-c300-016-d-cobalt-jobber-drill-1-4-inch","title":"Eagle Cutting Tool C300-016-D Cobalt Jobber Drill 1\/4 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EAGLE CUTTING TOOL C300-016-D is a 1\/4-inch cobalt jobber-length twist drill bit manufactured in the USA. Cobalt high-speed steel construction provides superior heat resistance and edge retention compared to standard HSS bits, making this drill well suited for cutting through harder materials including stainless steel, cast iron, hard alloys, and other tough metals. At 0.5 pounds, the bit is sized for standard drill chucks and compatible with bench drill presses, hand drills, and magnetic drills. Electricians, plumbers, pipefitters, HVAC technicians, and general trade mechanics rely on jobber-length drills for everyday hole-making tasks in metal fabrication and on-site service work.\u003c\/p\u003e\u003cp\u003eThis 1\/4-inch cobalt jobber drill is intended for professional trade use where cutting performance and bit longevity under heat and load are priorities. Jobber-length geometry offers a balanced combination of rigidity and reach, making it a practical choice for drilling through sheet metal, structural steel, pipe, and mechanical components encountered in HVAC, plumbing, electrical, and industrial maintenance applications. The USA-made designation indicates domestic manufacture, which meets procurement requirements on certain commercial and public-works job sites.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCobalt high-speed steel construction for enhanced heat resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003e1\/4-inch diameter in jobber-length configuration for versatile everyday drilling\u003c\/li\u003e\n\u003cli\u003eDomestic USA manufacture suitable for Buy American procurement requirements\u003c\/li\u003e\n\u003cli\u003eCompatible with standard drill chucks on hand drills, drill presses, and magnetic drills\u003c\/li\u003e\n\u003cli\u003eDesigned for use on hard metals including stainless steel, cast iron, and hard alloys\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 1\/4-inch jobber-length drill bit fitting any drill chuck that accepts 1\/4-inch round-shank tooling, including corded and cordless hand drills, bench drill presses, and magnetic base drills used in trade and industrial applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of this drill bit is performed by trade professionals including electricians, plumbers, HVAC technicians, and pipefitters using standard drilling equipment. Always ensure the drill chuck is fully tightened and the workpiece is securely clamped or fixtured before drilling. Use appropriate cutting fluid or lubricant when drilling hard metals to extend bit life and reduce heat buildup. Wear appropriate eye and hand protection in accordance with job-site safety requirements.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Type\u003c\/strong\u003e: Jobber 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: 0.5 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: C300-016-D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EAGLE CUTTING TOOL","offers":[{"title":"Default Title","offer_id":51233711522098,"sku":"C300-016-D","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307620644.png?v=1780107411","url":"https:\/\/voomisupply.com\/products\/eagle-cutting-tool-c300-016-d-cobalt-jobber-drill-1-4-inch","provider":"Voomi Supply","version":"1.0","type":"link"}