{"product_id":"guhring-9085100100000-screw-machine-drill-bit-10mm","title":"Guhring 9085100100000 Screw Machine Drill Bit 10mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9085100100000 is a solid carbide screw machine length drill bit engineered for high-performance drilling in demanding materials. Built to DIN 6537 K standards, this Series 8510 bit features a 140-degree facet point and a web-thinned, tapered web configuration that reduces entry force and improves chip evacuation. The nano-A multi-layer coating extends tool life when cutting stainless steel and high-temperature alloys. With a 10 mm diameter and an overall length of 3.504 inches (89 mm), it delivers a compact, rigid setup suited for machine tool applications requiring tight tolerances.\u003c\/p\u003e\u003cp\u003eThis drill bit is designed for CNC machining centers, drill presses, and screw machine operations where precise, repeatable hole quality is required. Its primary target materials are stainless steel and high-temperature alloys, making it a common choice in aerospace, medical device, and industrial manufacturing environments. The straight cylindrical shank seats securely in standard drill chucks or collet holders. The 3xD flute-to-diameter ratio and coolant-through capability support high-feed drilling cycles with active chip flushing.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction in DK460UF grade for rigidity and wear resistance in hard and abrasive materials\u003c\/li\u003e\n\u003cli\u003enano-A multi-layer proprietary coating reduces friction and extends tool life in stainless steel and high-temp alloys\u003c\/li\u003e\n\u003cli\u003e140-degree facet point with web thinning reduces thrust and improves self-centering on entry\u003c\/li\u003e\n\u003cli\u003eCoolant-through design supports internal coolant delivery for deep-hole and high-feed applications\u003c\/li\u003e\n\u003cli\u003eDIN 6537 K standard ensures dimensional consistency and drop-in compatibility with standard toolholders\u003c\/li\u003e\n\u003cli\u003eDiameter tolerance of +0.006 to +0.021 mm supports close-tolerance hole applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a screw machine length drill bit per DIN 6537 K, compatible with standard straight-shank drill chucks and collet systems accepting a 10 mm shank diameter. Suited for CNC and conventional machine tools equipped with internal coolant supply.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist or tooling technician with the machine powered down and locked out per facility LOTO procedures. Ensure the shank is fully seated and the collet or chuck is torqued to the toolholder manufacturer specification before operation. Verify coolant-through passages are clear and active coolant pressure is confirmed before initiating drilling cycles in stainless or high-temp alloy workpieces. Do not use this bit freehand or in handheld drilling equipment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 10 mm (0.3937 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 89 mm (3.504 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 47 mm (1.850 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 10 mm (0.3937 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 42 mm (1.654 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 32 mm (1.260 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Facet\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\u003eTool Material\u003c\/strong\u003e: Solid Carbide (DK460UF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: nano-A Multi-layer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute By Diameter Ratio\u003c\/strong\u003e: 3xD\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: Stainless Steel, High-Temperature Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.006 to +0.021 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 6537 K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 8510\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: 9085100100000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51747100459314,"sku":"9085100100000","price":389.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1a78622b57f0f1499a9217c3786e1f66_582b211b-abdb-4deb-a805-02685232bdc8.jpg?v=1788876056","url":"https:\/\/voomisupply.com\/products\/guhring-9085100100000-screw-machine-drill-bit-10mm","provider":"Voomi Supply","version":"1.0","type":"link"}