{"product_id":"guhring-9064050020000-micro-drill-bit-2mm-solid-carbide","title":"Guhring 9064050020000 Micro Drill Bit 2mm Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9064050020000 is a solid carbide micro drill bit designed for precision drilling in demanding metalworking applications. Built to Series 6405 standards, it features a 2.00 mm diameter, a 140-degree faceted point angle, and a TiAlN coating that extends tool life in high-heat cutting conditions. The straight-cylindrical shank measures 4.00 mm in diameter, and the overall length is 56.00 mm with a 16.00 mm flute length and a maximum drilling depth of 13.60 mm. Coolant-through capability supports chip evacuation and thermal management during deep micro-drilling operations. This drill bit is installed by machinists and tool-and-die professionals working on precision components.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for use in CNC machining centers and precision drilling fixtures where tight tolerances and consistent hole quality are required. Primary workpiece materials include cast iron, stainless steel, and steel. Secondary workpiece materials include aluminum and titanium alloy. The web-thinned design reduces entry force and improves centering accuracy in difficult-to-machine materials. The right-hand cutting direction and spiral flute geometry support standard CNC and manual drilling setups across a wide range of material grades.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction, K40 material grade, for rigidity and wear resistance in hard materials\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating provides thermal and oxidation resistance at elevated cutting temperatures\u003c\/li\u003e\n  \u003cli\u003e140-degree faceted point angle with web-thinned tip reduces thrust force and improves hole entry\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design supports internal coolant delivery for chip flushing and heat control\u003c\/li\u003e\n  \u003cli\u003eFlute-by-diameter ratio of 5xD with 13.60 mm maximum drilling depth for controlled micro-bore applications\u003c\/li\u003e\n  \u003cli\u003eDiameter tolerance of m7 ensures consistent fit for precision bore applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with CNC machining centers and precision drilling equipment capable of accepting a 4.00 mm straight-cylindrical shank. Primary workpiece materials are cast iron, stainless steel, and steel; secondary materials include aluminum and titanium alloy.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed with the machine fully powered down and locked out per applicable safety procedures. Secure the straight-cylindrical shank in a compatible collet or drill chuck to the equipment manufacturer's specified clamping torque range. Verify coolant-through passages are clear before use if internal coolant is employed. Micro drill bits are brittle at small diameters — avoid side loading, improper feed rates, or running the tool in a worn or misaligned spindle.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 2.00 mm (0.0787 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 4.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 56.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 16.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 13.60 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 (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, K40 Grade\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\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\u003eDiameter Tolerance\u003c\/strong\u003e: m7\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\u003eSeries\u003c\/strong\u003e: 6405\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.016 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241600\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: 9064050020000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51735597252914,"sku":"9064050020000","price":197.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/adc38f6e3824ca57d816196474ffd4bd_35aa9562-e8ec-4259-aa92-da34cb18c323.jpg?v=1788773188","url":"https:\/\/voomisupply.com\/products\/guhring-9064050020000-micro-drill-bit-2mm-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}