{"product_id":"eagle-cutting-tool-j100-028-d-hss-jobber-drill-7-16-inch","title":"Eagle Cutting Tool J100-028-D Hss Jobber Drill 7\/16 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EAGLE CUTTING TOOL J100-028-D is a 7\/16 inch high-speed steel (HSS) jobber-length drill bit manufactured in the USA. Jobber-length drills are the standard flute-to-shank proportion used across the trades for general-purpose through-hole drilling in metal, wood, and plastic. HSS construction gives the bit the hardness and heat resistance needed for drilling mild steel, cast iron, aluminum, and similar materials encountered in HVAC, plumbing, and electrical rough-in work. This bit is suited for use in standard drill presses, hand drills, and magnetic base drills.\u003c\/p\u003e\u003cp\u003eThe J100-028-D is appropriate for residential and light commercial applications where a reliable, general-purpose drill bit is needed. Common use cases include drilling mounting holes in sheet metal ductwork, conduit hangers, pipe straps, electrical enclosures, and structural framing members. The 7\/16 inch diameter makes it a go-to size for clearance holes for 3\/8 inch fasteners and anchor bolts. It is used by HVAC technicians, electricians, plumbers, and general contractors on the job site or in the shop.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e7\/16 inch diameter HSS jobber-length drill bit for general-purpose drilling\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction provides hardness and heat resistance for metal drilling\u003c\/li\u003e\n\u003cli\u003eUSA manufactured for consistent quality and dimensional accuracy\u003c\/li\u003e\n\u003cli\u003eJobber-length proportions compatible with standard drill chucks and drill presses\u003c\/li\u003e\n\u003cli\u003eSuitable for use in mild steel, aluminum, cast iron, wood, and plastics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose jobber-length drill bit compatible with standard 3-jaw drill chucks accepting a 7\/16 inch shank across corded and cordless drills and drill presses.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eUse appropriate cutting fluid or lubricant when drilling ferrous metals to extend bit life and reduce heat buildup. Secure the workpiece before drilling and use proper speeds for the material and bit diameter per standard machining tables. Wear appropriate eye protection in accordance with applicable safety standards. Inspect the cutting edge before use and discard the bit if the edge is chipped or significantly worn.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 7\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel (HSS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Jobber Length\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: 1.2 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: J100-028-D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EAGLE CUTTING TOOL","offers":[{"title":"Default Title","offer_id":51233308901682,"sku":"J100-028-D","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307623088.png?v=1780096983","url":"https:\/\/voomisupply.com\/products\/eagle-cutting-tool-j100-028-d-hss-jobber-drill-7-16-inch","provider":"Voomi Supply","version":"1.0","type":"link"}