{"product_id":"guhring-9085110065000-jobber-drill-bit-6-5mm-carbide","title":"Guhring 9085110065000 Jobber Drill Bit 6.5mm Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9085110065000 is a solid carbide jobber length drill bit engineered for high-performance drilling in titanium alloys and other demanding workpiece materials. It carries a nano-A coating for improved wear resistance and reduced friction at the cutting edge. The bit measures 6.5 mm in diameter with an overall length of 91 mm (3.58 inches) and a flute length of 53 mm (2.09 inches). The 140-degree VA point is web-thinned for self-centering entry without a pilot hole, reducing walking and improving positional accuracy. Coolant-through capability allows internal coolant delivery directly to the cutting zone, extending tool life in deep-hole applications. Licensed HVAC, machining, and general metalworking professionals install this bit in CNC machining centers and precision drill presses.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is designed for use in titanium alloy (material code M and S) and similarly hard-to-machine materials where tool longevity and dimensional accuracy are critical. It conforms to DIN 6537 L and DIN 6535 standards, making it a direct fit for tool holders and spindles dimensioned to those specifications. The 5xD flute-to-diameter ratio and regular spiral geometry are well suited to production drilling environments where chip evacuation and consistent hole geometry are priorities. The straight-cylindrical shank measures 8 mm in diameter and 36 mm in length, compatible with standard collet and hydraulic chuck systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction from material grade DK460UF for rigidity and heat resistance\u003c\/li\u003e\n  \u003cli\u003enano-A coating reduces friction and extends tool life in abrasive and hard materials\u003c\/li\u003e\n  \u003cli\u003e140-degree VA point with web thinning enables self-centering entry without pilot drilling\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design delivers cutting fluid directly to the drill tip for deep-hole applications\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut with regular spiral flutes promotes efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 6537 L and DIN 6535 standards for dimensional consistency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in titanium alloy workpieces (ISO material codes M and S) and rated for high-performance drilling per DIN 6537 L. Compatible with 8 mm straight-cylindrical collet chucks and hydraulic tool holders meeting DIN 6535 standards. No additional specific model compatibility was provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and operation of this drill bit should be performed by qualified machinists familiar with CNC or manual drill press setups. Ensure the spindle and tool holder are fully powered down and locked out before inserting or removing the bit. Verify collet runout is within acceptable tolerance before use, as excessive runout will accelerate wear on carbide tooling. Internal coolant lines should be flushed and confirmed clear before engaging coolant-through operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 6.5 mm (0.2559 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 91 mm (3.58 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 53 mm (2.09 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 43.25 mm (1.70 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 8 mm (0.315 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 36 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: VA\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\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\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide, Grade DK460UF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: nano-A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Titanium Alloy (ISO Code M, S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.006 to +0.021 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 8511\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: DIN 6537 L, DIN 6535\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification Number\u003c\/strong\u003e: DIN 6537\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.26 pounds\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: 9085110065000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51744490127666,"sku":"9085110065000","price":272.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/84929c176081b3db9505e511e020b689_d3ab76f1-79c0-40c0-995b-aeb45f0c58b9.jpg?v=1788857268","url":"https:\/\/voomisupply.com\/products\/guhring-9085110065000-jobber-drill-bit-6-5mm-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}