{"product_id":"guhring-9006580111100-cobalt-jobber-drill-bit-7-16-in","title":"Guhring 9006580111100 Cobalt Jobber Drill Bit 7\/16 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9006580111100 is a cobalt jobber-length drill bit engineered for demanding metal drilling applications. Built to DIN 338 standards, this high-performance bit features a titanium nitride (TiN) coating over a cobalt steel substrate, combining surface hardness with the heat resistance needed for interrupted cuts and abrasive materials. The 130-degree split point reduces walking on entry and lowers thrust requirements. At 5-19\/32 inches overall length with a 3-11\/16-inch flute, it fits standard drill chucks and drill presses without extended-reach tooling. Machinists, maintenance mechanics, and fabricators working with cast iron and steel will find this bit suited to production-rate use.\u003c\/p\u003e\n\u003cp\u003eThis bit is rated for primary use in cast iron and steel (ISO material codes K and P). It performs in hand-held drill applications, drill press work, and light CNC operations where a straight-cylindrical shank is appropriate. The parabolic flute geometry improves chip evacuation at higher feed rates, reducing heat buildup in the cut zone. The 5xD flute-to-diameter ratio and web-thinned, tapered web configuration support deeper hole entry before chip packing becomes a concern. Maximum rated drilling depth is 3.045 inches.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt steel construction with TiN coating for extended tool life in ferrous materials\u003c\/li\u003e\n  \u003cli\u003e130-degree standard point angle with web thinning reduces entry thrust and centering error\u003c\/li\u003e\n  \u003cli\u003eParabolic flute design promotes efficient chip evacuation at higher feed rates\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank at 7\/16 inches fits standard chucks without adapters\u003c\/li\u003e\n  \u003cli\u003eManufactured to DIN 338 specification for consistent dimensional tolerances\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, two-flute configuration standard for general-purpose metal drilling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in cast iron and steel workpieces. Compatible with any drill press, hand drill, or light CNC spindle accepting a 7\/16-inch straight-cylindrical shank. Conforms to DIN 338 jobber-length standards.\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 for steel applications to preserve coating life, noting that coolant-through is not available on this bit. Allow the point geometry to self-center before applying full feed pressure. Inspect the cutting edges and TiN coating condition periodically; re-sharpening will remove the coating at the tip and should be performed by qualified tool grinders.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 7\/16 inches (0.4375 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5-19\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3-11\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 3.045 inches (77.34 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 130 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Parabolic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.027 to 0.000 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 658\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 338\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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: GUHRING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9006580111100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51730381242674,"sku":"9006580111100","price":210.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c96a27d06ff03f2ae0e9d98138b36245.jpg?v=1788716430","url":"https:\/\/voomisupply.com\/products\/guhring-9006580111100-cobalt-jobber-drill-bit-7-16-in","provider":"Voomi Supply","version":"1.0","type":"link"}