{"product_id":"cleveland-c16560-cobalt-jobber-drill-bit-9-64-in","title":"Cleveland C16560 Cobalt Jobber Drill Bit 9\/64 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C16560 is a cobalt jobber-length drill bit designed for heavy-duty drilling in steel and other ferrous materials. Built from M42 cobalt high-speed steel with a straw (gold oxide) coating, it delivers heat resistance and extended tool life under high-feed conditions. The 135-degree split point reduces walking on entry and lowers the thrust needed to start a hole. The parabolic flute geometry promotes efficient chip evacuation, making this bit well-suited for deeper holes where chip packing is a concern. Licensed tradespeople and machinists reach for this bit when standard HSS tooling falls short.\u003c\/p\u003e\n\u003cp\u003eThe C16560 is a Series 2075 bit sized at 9\/64 inches (0.1406 inches decimal) with a 1-3\/4 inch flute length and a 2-7\/8 inch overall length. It is designed for right-hand cutting with a straight cylindrical shank, making it compatible with standard drill chucks and drill press collets. Primary application is drilling steel, including hardened and stainless grades, though it performs well in other tough workpiece materials. It sees regular use in HVAC fabrication, pipe fitting, electrical rough-in work, and general mechanical assembly where precision hole sizing matters.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt HSS construction for elevated heat resistance and longer service life in steel\u003c\/li\u003e\n  \u003cli\u003e135-degree split point reduces thrust and eliminates center punch requirement on most surfaces\u003c\/li\u003e\n  \u003cli\u003eParabolic flute profile accelerates chip removal and reduces heat buildup in the cut zone\u003c\/li\u003e\n  \u003cli\u003eStraw (gold oxide) coating provides corrosion resistance and low friction at the cutting edge\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned, tapered web design maintains rigidity while reducing cutting resistance\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B94.11M and DIN 338 standards for jobber drill geometry and tolerances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct substitute for 9\/64 inch jobber drill bits used in standard three-jaw drill chucks, keyed chucks, and drill press spindles accepting straight-shank tooling.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists, maintenance technicians, and licensed trade professionals using a standard drill press, hand drill, or magnetic drill. Secure the straight shank fully in the chuck jaws before tightening to prevent runout. Always wear appropriate eye protection and secure the workpiece before drilling. Operate at manufacturer-recommended speeds for the workpiece material and bit diameter to avoid overheating the cobalt substrate.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: 9\/64 inches (0.1406 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Split Point\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: M42 Cobalt High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Straw (Gold Oxide)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Parabolic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1406 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: -0.0007 to 0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2075\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B94.11M, DIN 338\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: CLEVELAND\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C16560\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51718062244146,"sku":"C16560","price":19.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4b07c2715d693f65b64577c6042de3d7.jpg?v=1788549198","url":"https:\/\/voomisupply.com\/products\/cleveland-c16560-cobalt-jobber-drill-bit-9-64-in","provider":"Voomi Supply","version":"1.0","type":"link"}