{"product_id":"guhring-9024630300-solid-carbide-drill-bit-0-316-in","title":"Guhring 9024630300 Solid Carbide Drill Bit 0.316 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9024630300 is a solid carbide screw machine length (stub) drill bit designed for precision drilling in high-production and general-purpose machining environments. Built to DIN 6539 standards and designated Series 2463, this bit features a 118-degree faceted drill point, right-hand spiral flute, and a straight-cylindrical shank measuring 8.03 mm in diameter. The web-thinned geometry reduces thrust forces and improves chip evacuation. At 3.110 inches overall length with a 1.457-inch flute length, this compact stub-length format provides increased rigidity compared to jobber-length bits, making it well suited for close-tolerance work in machining centers and drill presses.\u003c\/p\u003e\u003cp\u003eThis bit is rated for general-purpose use with a primary workpiece material designation of aluminum, though its K40 carbide grade and coated finish support a range of non-ferrous and light ferrous applications. The stub-length design is a common choice for CNC machining operations where reduced tool overhang is required to maintain hole position accuracy. The 3xD flute-to-diameter ratio and maximum drilling depth of 0.983 inches suit through-hole and blind-hole operations in production settings. Machinists, tool-and-die professionals, and CNC operators are the typical end users.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction, K40 material grade, for rigidity and wear resistance\u003c\/li\u003e\n\u003cli\u003e118-degree faceted drill point with web thinning for reduced entry thrust\u003c\/li\u003e\n\u003cli\u003eDIN 6539 specification, Series 2463 for consistent dimensional compliance\u003c\/li\u003e\n\u003cli\u003eCoated finish to extend tool life in general-purpose cutting applications\u003c\/li\u003e\n\u003cli\u003eStub-length format at 3.110 inches overall for improved rigidity and reduced runout\u003c\/li\u003e\n\u003cli\u003eRight-hand spiral flute with 3xD ratio supports efficient chip clearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose stub-length drill bit compatible with standard straight-shank drill chucks and collet holders accepting an 8.03 mm shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists using a drill press, mill, or CNC machining center equipped with a compatible straight-shank chuck or collet. Confirm shank diameter compatibility with the tool holder before securing. Power down and de-energize the spindle fully before changing tooling. Solid carbide tooling is brittle and should not be used in applications with significant lateral load or interrupted cuts beyond the design intent of the bit.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Letter)\u003c\/strong\u003e: O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.316 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\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\/Finish\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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\u003eFlute Length\u003c\/strong\u003e: 1.457 inches (37.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.110 inches (79.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 8.03 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.983 inches (24.96 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Faceted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.000 to -0.010 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 6539\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.075 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 9024630080300\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51732116242738,"sku":"9024630080300","price":157.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cb3bd143f28962c2d256fb85eb88b908_2f240db9-abcc-4f5a-9edb-aea0e0dae36b.jpg?v=1788739370","url":"https:\/\/voomisupply.com\/products\/guhring-9024630300-solid-carbide-drill-bit-0-316-in","provider":"Voomi Supply","version":"1.0","type":"link"}