{"product_id":"guhring-9006090085000-jobber-drill-bit-8-5mm-carbide-tin","title":"Guhring 9006090085000 Jobber Drill Bit 8.5mm Carbide Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9006090085000 is a jobber-length drill bit engineered for precision drilling in demanding industrial and machining applications. Built from submicron-grade solid carbide and finished with a Titanium Nitride (TiN) coating, this bit delivers extended tool life and reduced friction during cutting operations. It measures 3.11 inches in overall length with a 0.3346-inch (8.5 mm) diameter and features a 150-degree drill point angle for improved self-centering on entry. The three-flute spiral design with web thinning promotes efficient chip evacuation and reduces thrust load. Licensed machinists, toolroom technicians, and CNC operators are the typical end users for this tooling.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for production and job-shop environments where tight diameter tolerances are required. The straight-cylindrical shank allows compatibility with standard drill chucks and collet holders. Conforming to DIN 6539 specification, it falls within the 8.00 mm to 9.00 mm drill size range and carries a diameter tolerance of -0.015 to 0.000 mm, making it appropriate for close-tolerance through-hole and blind-hole drilling in ferrous and non-ferrous materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSubmicron-grade solid carbide construction for wear resistance in hard and abrasive materials\u003c\/li\u003e\n\u003cli\u003eTitanium Nitride (TiN) coating reduces friction and extends cutting edge life\u003c\/li\u003e\n\u003cli\u003e150-degree drill point angle improves self-centering and reduces walking on entry\u003c\/li\u003e\n\u003cli\u003eThree-flute spiral geometry with web thinning for efficient chip removal and lower thrust\u003c\/li\u003e\n\u003cli\u003eTapered web configuration adds core strength along the flute length\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard drill chucks and collet systems\u003c\/li\u003e\n\u003cli\u003eDIN 6539 specification ensures dimensional conformance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a DIN 6539-compliant jobber-length drill bit for use in standard drill chucks and collet holders accepting a 0.3346-inch straight-cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tooling should be installed and operated by qualified machinists or CNC technicians familiar with carbide cutting tools. Ensure the machine spindle is fully stopped and the chuck or collet is clean and undamaged before securing the shank. Carbide tooling is brittle and should not be used in machines with excessive runout, as lateral shock loading can cause chipping or fracture. Follow the machine tool manufacturer and applicable shop safety standards for feeds, speeds, and workholding when setting up this drill.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 8.5 mm (0.3346 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.11 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.89 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 150 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\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: 0.3346 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide (Submicron Grade)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Titanium Nitride (TiN)\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\u003eDiameter Tolerance\u003c\/strong\u003e: -0.015 to 0.000 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: DIN 6539\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241634\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: 9006090085000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51747433054514,"sku":"9006090085000","price":234.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3ddff9395fe8773e92b2e14cb487240a_a37d59eb-0b12-405f-a194-ee66f9046333.jpg?v=1788880116","url":"https:\/\/voomisupply.com\/products\/guhring-9006090085000-jobber-drill-bit-8-5mm-carbide-tin","provider":"Voomi Supply","version":"1.0","type":"link"}