{"product_id":"guhring-9024640059400-drill-bit-letter-a-solid-carbide","title":"Guhring 9024640059400 Drill Bit Letter a Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9024640059400 is a jobber length drill bit in Letter A size (0.2340 inches), manufactured from solid carbide with a FIREX coating. It belongs to the Series 2464 line and is designed for general-purpose drilling in aluminum and other non-ferrous materials classified under material code N. The bit features a 118-degree faceted drill point, a web-thinned tip for reduced thrust and improved entry, and a regular spiral flute with right-hand cut. Overall length is 3.66 inches (93 mm), and the flute length is 2.24 inches (57 mm). Licensed HVAC, plumbing, electrical, and mechanical tradespeople rely on precision carbide tooling like this for clean, repeatable holes in light-metal components.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for use in CNC machining centers, drill presses, and hand-held drilling equipment where consistent hole tolerance is required. The straight-cylindrical shank diameter of 5.94 mm fits standard keyless and keyed chucks in that size range. With a maximum drilling depth of 1.893 inches (48.09 mm) and a 5xD flute-to-diameter ratio, it handles typical jobber-depth holes in sheet stock and billet aluminum. The FIREX coating provides elevated surface hardness and heat resistance, extending tool life in production or repetitive-use environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLetter A size, 0.2340-inch diameter with a tolerance of -0.012 to 0.000 mm for precise hole sizing\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction, Material Grade K40, for rigidity and wear resistance\u003c\/li\u003e\n  \u003cli\u003eFIREX coating for enhanced heat resistance and extended tool life\u003c\/li\u003e\n  \u003cli\u003e118-degree faceted point with web thinning for reduced entry force\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, regular spiral flute with 2-flute geometry for efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank for compatibility with standard drill chucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose jobber length drill bit optimized for aluminum and non-ferrous workpiece materials, conforming to DIN specification standards. Suitable for use in any drilling setup that accommodates a 5.94 mm straight-cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use should be performed by a qualified machinist or trade professional familiar with carbide tooling. Ensure the drill chuck is securely tightened and the workpiece is firmly clamped before operation. Solid carbide bits are brittle compared to high-speed steel and should not be used in flex-shaft or unstable setups where lateral loading may occur. Follow machine manufacturer speed and feed recommendations for carbide tooling in the applicable workpiece material.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Letter)\u003c\/strong\u003e: A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.2340 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\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\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.66 inches (93 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.24 inches (57 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 1.893 inches (48.09 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5.94 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 36 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit 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\u003eFinish\/Coating\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute By Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: -0.012 to 0.000 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2464\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification Designation\u003c\/strong\u003e: DIN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\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: 9024640059400\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51728201842994,"sku":"9024640059400","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f3ca0e3fbda70d5451c9c0db247ff425_06430256-7225-4546-a0a5-4c1e2a36c0ba.jpg?v=1788689442","url":"https:\/\/voomisupply.com\/products\/guhring-9024640059400-drill-bit-letter-a-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}