{"product_id":"guhring-9064000018000-micro-drill-bit-1-8mm-solid-carbide","title":"Guhring 9064000018000 Micro Drill Bit 1.8mm Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9064000018000 is a solid carbide micro drill bit engineered for precision drilling in demanding industrial and machining applications. Built on the Series 6400 platform, it features a 1.8 mm (0.0709 inch) diameter with a TiAlN coating that extends tool life in high-temperature cutting environments. The 140-degree faceted point with web thinning and a tapered web configuration promotes accurate entry and reduces thrust force. With a 52 mm overall length and a 3.0 mm straight-cylindrical shank, it mounts cleanly in standard collet chucks and drill chucks used in CNC machining centers and precision drilling equipment.\u003c\/p\u003e\u003cp\u003eThis micro drill bit is suited for production drilling in ferrous and non-ferrous materials. Primary workpiece materials include cast iron, stainless steel, and steel (ISO material codes K, M, and P). Secondary applications cover aluminum and titanium alloys (ISO codes N and S). The 4xD flute-to-diameter ratio and 10.80 mm spiral flute length support chip evacuation in shallow to moderate-depth holes, with a rated maximum drilling depth of 8.60 mm. It is intended for use by machinists, toolroom technicians, and CNC operators working in tight-tolerance production environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction from DK460UF grade material for rigidity and wear resistance in hard materials\u003c\/li\u003e\n\u003cli\u003eTiAlN coating for thermal protection and extended tool life in steel and stainless steel applications\u003c\/li\u003e\n\u003cli\u003e140-degree faceted point with web thinning for reduced thrust and accurate hole entry\u003c\/li\u003e\n\u003cli\u003eTapered web and regular spiral flute design promote consistent chip flow\u003c\/li\u003e\n\u003cli\u003e3.0 mm straight-cylindrical shank for broad compatibility with standard collet and drill chuck systems\u003c\/li\u003e\n\u003cli\u003eDiameter tolerance held to +0.002 to +0.012 mm for repeatable, close-tolerance hole sizing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CNC machining centers, drill presses, and precision drilling fixtures accepting a 3.0 mm straight-cylindrical shank. Suited for drilling cast iron, stainless steel, steel, aluminum, and titanium alloys as noted in the product specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist with the spindle fully stopped and machine power isolated per shop safety procedures. Secure the shank to the specified collet or chuck torque per the machine tool manufacturer guidelines before operation. Do not exceed the rated maximum drilling depth of 8.60 mm without re-evaluating chip evacuation strategy. Coolant-through is not supported on this tool; ensure adequate external coolant or lubrication is applied for the workpiece material being drilled.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 1.80 mm (0.0709 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 52.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 10.80 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 8.60 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3.00 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: Faceted\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\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 grade)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered with Web Thinning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute By Diameter Ratio\u003c\/strong\u003e: 4xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.002 to +0.012 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 6400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Cast Iron, Stainless Steel, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Materials\u003c\/strong\u003e: Aluminum, Titanium Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.02 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: 9064000018000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51730391597362,"sku":"9064000018000","price":144.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b31a86e245eff3dda6618119805aba13.jpg?v=1788716619","url":"https:\/\/voomisupply.com\/products\/guhring-9064000018000-micro-drill-bit-1-8mm-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}