{"product_id":"guhring-9024630107200-screw-machine-drill-27-64-carbide","title":"Guhring 9024630107200 Screw Machine Drill 27\/64 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9024630107200 is a stub-length, solid carbide screw machine drill bit engineered for precision drilling in demanding shop and field applications. Sized at 27\/64 inch (0.4219 inches) in diameter, it features a 118-degree faceted point angle and a web-thinned tip geometry that reduces entry thrust and improves centering accuracy. The two-flute, regular spiral design promotes efficient chip evacuation, and the straight-cylindrical shank provides a secure, concentric grip in standard drill chucks or collet holders. This bit is built to DIN 6539 standards and carries a K40 carbide grade designation, making it appropriate for general-purpose work with a primary focus on aluminum and similar non-ferrous workpiece materials.\u003c\/p\u003e\u003cp\u003eThe 9024630107200 is suited for production and maintenance environments where compact stub-length tooling is preferred for rigidity and reduced deflection in short-reach applications. Its 1.85-inch flute length and 3.74-inch overall length fit standard CNC machining centers, drill presses, and hand-held pneumatic tools. The maximum drilling depth is 1.217 inches, consistent with the 3xD flute-to-diameter ratio. Licensed machinists, tool-and-die technicians, and industrial maintenance mechanics are the primary installers and users of this tooling.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide K40 grade construction for wear resistance and dimensional consistency\u003c\/li\u003e\n\u003cli\u003e118-degree faceted point angle with web thinning for reduced entry thrust\u003c\/li\u003e\n\u003cli\u003eStub (screw machine) length at 3.74 inches overall for improved rigidity and reduced deflection\u003c\/li\u003e\n\u003cli\u003eTwo-spiral flutes with regular helix for reliable chip evacuation\u003c\/li\u003e\n\u003cli\u003eDIN 6539 compliant with a diameter tolerance of +0.000 to -0.010 mm\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, straight-cylindrical shank compatible with standard chucks and collets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose stub-length carbide drill bit per DIN 6539, Series 2463, suitable for use in CNC machining centers, drill presses, and pneumatic drilling equipment that accept a straight-cylindrical shank. Primary workpiece material compatibility is aluminum; the tool is classified for general-purpose use across non-ferrous and similar materials within the 0.4000 to 0.4500 inch drill bit size range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis drill bit should be installed by qualified machinists or maintenance technicians familiar with cutting tool selection and machine setup. Ensure the spindle and chuck or collet are de-energized and fully stopped before inserting or removing the bit. Verify chuck or collet runout is within acceptable limits before use, as excessive runout accelerates carbide edge wear. Coolant-through is not supported on this tool; external coolant or cutting fluid application is recommended when drilling at depth.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: 27\/64 inch (0.4219 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.74 inches (95.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.85 inches (47.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 1.217 inches (30.92 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 10.72 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 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\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Faceted\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: K40\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: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.000 to -0.010 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 6539\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2463\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.075 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: 9024630107200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51734729687346,"sku":"9024630107200","price":225.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cb3bd143f28962c2d256fb85eb88b908_fc28a161-6bcf-42f7-b209-3d9eab51b983.jpg?v=1788766241","url":"https:\/\/voomisupply.com\/products\/guhring-9024630107200-screw-machine-drill-27-64-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}