{"product_id":"guhring-9065090051000-extra-length-drill-bit-5-1mm-carbide","title":"Guhring 9065090051000 Extra Length Drill Bit 5.1mm Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9065090051000 is a solid carbide extra length drill bit engineered for deep hole drilling applications where standard-length tooling falls short. Built to Series 6509 specifications, it features a TiAlN coating that improves heat resistance and extends tool life when cutting abrasive and high-strength materials. The 135-degree split point with RT100 T geometry and web-thinned tip reduces entry thrust and promotes accurate hole initiation without a center punch. At 150 mm overall length with a 110 mm flute length, this bit handles depths up to approximately 102 mm, making it a practical choice for production and maintenance machining environments.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is rated for primary use in cast iron, stainless steel, and steel, with secondary capability in aluminum and titanium alloys. The straight-cylindrical shank at 6 mm diameter seats securely in standard drill chucks and collet holders. Coolant-through capability supports internal flushing to clear chips and manage heat in deep-hole operations. It is suited for CNC machining centers, drill presses, and multi-spindle setups where consistent hole quality at extended reach is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with TiAlN coating for extended tool life in ferrous and high-strength materials\u003c\/li\u003e\n  \u003cli\u003e135-degree RT100 T point with web thinning for reduced entry thrust and accurate hole start\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design supports chip evacuation and thermal management in deep-hole applications\u003c\/li\u003e\n  \u003cli\u003e15xD flute-to-diameter ratio enables drilling depths up to 102.35 mm\u003c\/li\u003e\n  \u003cli\u003eRight-hand spiral flute with h7 diameter tolerance for consistent bore quality\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical 6 mm shank compatible with standard collet and drill chuck systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-specification replacement and production tooling option within the GUHRING Series 6509 extra length drill program. Compatible with any holder accepting a straight-cylindrical 6 mm shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use should be performed by qualified machinists familiar with carbide tooling handling procedures. Ensure the machine spindle and coolant system are fully powered down before loading or removing the bit from its holder. Carbide tooling is brittle and susceptible to chipping from improper clamping torque or side loading — verify runout before initiating a cut. Follow applicable shop safety standards and machine manufacturer guidelines when setting feeds, speeds, and coolant pressure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 5.1 mm (0.2008 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 150 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 110 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 6 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 36 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 102.35 mm (4.03 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: RT100 T\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: Spiral, Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute By Diameter Ratio\u003c\/strong\u003e: 15xD\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\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: h7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Stainless Steel, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Aluminum, Titanium Alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Deep Hole Drilling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 6509\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: California Prop 65\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: 9065090051000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51734282600754,"sku":"9065090051000","price":547.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/96013ea6b545bbd29c5a8217e08ae9a6_e4284ebd-2cc7-444f-a29a-51aa52e484f9.jpg?v=1788762302","url":"https:\/\/voomisupply.com\/products\/guhring-9065090051000-extra-length-drill-bit-5-1mm-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}