{"product_id":"guhring-9006220107200-cobalt-drill-bit-27-64-in","title":"Guhring 9006220107200 Cobalt Drill Bit 27\/64 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9006220107200 is a cobalt jobber length drill bit designed for high-performance drilling in demanding materials. Built to DIN 338 standards, this bit features a 27\/64 inch (0.4200 inch) diameter with a 130-degree split point and a parabolic flute geometry. The parabolic flute design promotes faster chip evacuation and reduces heat buildup during extended drilling cycles. The web-thinned, tapered web configuration lowers entry resistance, making it well suited for production environments where consistent hole quality matters. A straight-cylindrical shank ensures secure, repeatable chuck engagement. Licensed HVAC techs, machinists, and general trade professionals working with aluminum and non-ferrous metals will find this bit a dependable choice for everyday jobber-length drilling work.\u003c\/p\u003e\u003cp\u003eThis drill bit is rated for primary use in aluminum and similar non-ferrous workpiece materials, as indicated by material code K, N, and P classifications. With an overall length of 5-19\/32 inches and a flute length of 3-11\/16 inches, it covers standard jobber-length reach requirements. The maximum drilling depth is 3.0680 inches. The right-hand cutting direction suits conventional drill press and handheld power tool setups. It is sold individually and is appropriate for both shop and field use where tight tolerances and clean hole finishes are required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCobalt construction provides heat resistance and edge retention in difficult materials\u003c\/li\u003e\n\u003cli\u003e130-degree point angle reduces thrust and improves self-centering on entry\u003c\/li\u003e\n\u003cli\u003eParabolic flute design enhances chip evacuation and reduces clogging\u003c\/li\u003e\n\u003cli\u003eWeb-thinned tapered web lowers cutting resistance at drill entry\u003c\/li\u003e\n\u003cli\u003eDIN 338 standard ensures dimensional consistency and interchangeability\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard drill chucks without adapters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-specification jobber length drill bit conforming to DIN 338, suitable for use with standard straight-shank drill chucks in drill presses, CNC drilling centers, and handheld power tools where a 27\/64 inch diameter is required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSecure the straight-cylindrical shank firmly in a properly sized drill chuck before operation. Ensure the drill press or power tool is powered down and unplugged before bit changes. Use appropriate cutting fluid or lubrication when drilling metals to extend tool life and maintain hole quality. Handle with care — cobalt drill bits are hard but can be brittle if subjected to side loading or dropped on hard surfaces.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 27\/64 inches (0.4200 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\u003eMaximum Drilling Depth\u003c\/strong\u003e: 3.0680 inches\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\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\u003eShank Diameter\u003c\/strong\u003e: 27\/64 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright\/Uncoated\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: Aluminum (Material Code K, N, P)\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\u003eStandard\u003c\/strong\u003e: DIN 338\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 622\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 9006220107200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51736752750898,"sku":"9006220107200","price":105.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e0963a91f84cec8b6589d0b6161e43c2.jpg?v=1788779910","url":"https:\/\/voomisupply.com\/products\/guhring-9006220107200-cobalt-drill-bit-27-64-in","provider":"Voomi Supply","version":"1.0","type":"link"}