{"product_id":"guhring-9024640073000-carbide-drill-bit-7-3-mm-firex","title":"Guhring 9024640073000 Carbide Drill Bit 7.3 Mm Firex","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9024640073000 is a solid carbide jobber-length drill bit designed for precision drilling in demanding production and machining environments. Built to DIN specification from K40 carbide grade, it features a FIREX coating that extends tool life and reduces friction during cutting. The 118-degree faceted point geometry enables clean entry and consistent hole placement. At 7.3 mm in diameter with a 109 mm overall length (approximately 4.29 inches), this bit delivers repeatable performance in general-purpose applications across ferrous and non-ferrous materials. It is used by machinists, tool-and-die technicians, and CNC operators working in precision fabrication and production shops.\u003c\/p\u003e\u003cp\u003eThis drill bit is rated for aluminum and other non-ferrous workpiece materials under primary workpiece material code N. The right-hand spiral flute configuration with regular spiral type promotes efficient chip evacuation during through-hole and blind-hole drilling operations. With a 5xD flute-to-diameter ratio and a maximum drilling depth of 58.05 mm (approximately 2.29 inches), it suits standard jobber-length drilling cycles on manual mills, drill presses, and CNC machining centers. The straight-cylindrical shank with a 7.30 mm shank diameter and 40 mm shank length seats securely in standard collets and drill chucks without adapters.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide K40 grade construction for rigidity and wear resistance in high-speed drilling\u003c\/li\u003e\n\u003cli\u003eFIREX coating reduces heat buildup and extends tool life in non-ferrous and aluminum applications\u003c\/li\u003e\n\u003cli\u003e118-degree faceted drill point with web thinning for accurate self-centering and reduced thrust force\u003c\/li\u003e\n\u003cli\u003eRight-hand, regular spiral flute geometry with 5xD ratio promotes clean chip evacuation\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank (7.30 mm diameter, 40 mm length) fits standard collets and drill chucks\u003c\/li\u003e\n\u003cli\u003eBuilt to DIN specification designation for dimensional consistency across the Series 2464 product line\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose jobber-length drill bit for use with standard drill chucks and collet systems accepting a 7.30 mm straight-cylindrical shank. Suited for aluminum and non-ferrous workpiece materials as identified by primary workpiece material code N.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified machinists or CNC operators familiar with cutting tool setup and machine operation. Ensure the spindle is fully stopped and the machine is powered down before loading or changing the bit in the chuck or collet. Verify shank seating depth and runout before beginning any drilling cycle. Coolant-through is not supported on this tool; use external flood or mist coolant as appropriate for the workpiece material and cutting speed.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 7.30 mm (0.2874 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 109.00 mm (4.29 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 69.00 mm (2.72 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 58.05 mm (2.29 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 7.30 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 40.00 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\u003ePoint Type\u003c\/strong\u003e: Faceted\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 by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\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\u003eCoating\/Finish\u003c\/strong\u003e: FIREX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum (Material Code N)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.012 to 0.000 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Designation\u003c\/strong\u003e: DIN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2464\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\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: 9024640073000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51738405568818,"sku":"9024640073000","price":139.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f3ca0e3fbda70d5451c9c0db247ff425_fd7f244c-8587-4a92-b53a-b36d31afe02d.jpg?v=1788799133","url":"https:\/\/voomisupply.com\/products\/guhring-9024640073000-carbide-drill-bit-7-3-mm-firex","provider":"Voomi Supply","version":"1.0","type":"link"}