{"product_id":"guhring-9006580017000-cobalt-jobber-drill-bit-no-51","title":"Guhring 9006580017000 Cobalt Jobber Drill Bit No. 51","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9006580017000 is a cobalt jobber-length drill bit in wire gauge size No. 51, with a decimal diameter of 0.0669 inches. It carries a titanium nitride (TiN) coating and features a parabolic flute geometry designed for faster chip evacuation and reduced heat buildup during drilling. The 130-degree split point with web thinning allows self-centering entry and reduces thrust force on hard ferrous materials. With an overall length of 1-11\/16 inches and a flute length of 25\/32 inches, this bit meets DIN 338 standards and is classified as a high-performance grade. It is intended for installation and maintenance technicians, machinists, and trade professionals drilling in demanding materials.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is rated for use in cast iron and steel workpieces, making it appropriate for structural, mechanical, and fabrication applications where small-diameter precision holes are required. The straight-cylindrical shank fits standard drill chucks without adapters. The 5xD flute-to-diameter ratio and parabolic flute design make it well suited for production drilling and repetitive hole operations where chip packing is a concern. Each package contains one bit, with a minimum order quantity of 10 units per order.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt construction with TiN coating for extended tool life in ferrous materials\u003c\/li\u003e\n  \u003cli\u003e130-degree point angle with web thinning for self-centering and reduced thrust\u003c\/li\u003e\n  \u003cli\u003eParabolic flute geometry improves chip evacuation and reduces heat buildup\u003c\/li\u003e\n  \u003cli\u003eDIN 338 compliant, high-performance grade designation\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank fits standard drill chucks directly\u003c\/li\u003e\n  \u003cli\u003eMaximum drilling depth of 0.687 inches (17.45 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in cast iron and steel workpieces per primary workpiece material codes K and P. Fits any standard drill chuck accepting a 0.0669-inch straight-cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis bit is installed and used by machinists, HVAC technicians, plumbers, and electricians performing drilling operations on metal components. Secure the workpiece firmly before drilling and confirm chuck grip on the full shank length. Use cutting fluid or coolant where available to extend bit life, particularly in steel. Inspect the cutting edges before each use and replace the bit if chipping or coating wear is observed.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: No. 51\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.0669 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-11\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 25\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.687 inches (17.45 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.0669 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 23.00 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\u003eFlute By Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish \/ Coating\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\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: -0.014 to 0.000 mm\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  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 658\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 per package\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: 9006580017000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51733682192690,"sku":"9006580017000","price":251.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8f35c2eb93a6fc7e7595682224d30f4b.jpg?v=1788758060","url":"https:\/\/voomisupply.com\/products\/guhring-9006580017000-cobalt-jobber-drill-bit-no-51","provider":"Voomi Supply","version":"1.0","type":"link"}