{"product_id":"guhring-9026020040000-carbide-drill-bit-4mm-tin","title":"Guhring 9026020040000 Carbide Drill Bit 4mm Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9026020040000 is a solid carbide jobber-length drill bit designed for high-performance drilling in non-ferrous metals, aluminum, and general-purpose materials. Built to Series 2602 specifications, this bit features a 130-degree split point, a parabolic flute geometry, and a titanium nitride (TiN) coating for extended tool life. The overall length is 82.55 mm (approximately 3.25 inches), with a 2-flute, right-hand cut configuration and a straight-cylindrical shank. It is suited for use by machinists, tool-and-die technicians, and maintenance professionals working with CNC machines, drill presses, and manual lathes.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is rated for primary use in aluminum and other non-ferrous and non-metallic workpiece materials, consistent with material codes K, N, and P. The parabolic flute design promotes efficient chip evacuation at higher feed rates, making it a practical choice for production drilling environments. Maximum drilling depth is 49 mm (approximately 1.93 inches). The bit does not include coolant-through capability, so external coolant or cutting fluid should be applied as needed for heat management during extended cuts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSubmicron solid carbide construction for hardness and wear resistance\u003c\/li\u003e\n  \u003cli\u003eTiN coating reduces friction and extends cutting edge life\u003c\/li\u003e\n  \u003cli\u003e130-degree point angle with web-thinned, tapered web for reduced thrust force\u003c\/li\u003e\n  \u003cli\u003eParabolic flute geometry promotes fast, clean chip evacuation\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, straight-cylindrical shank compatible with standard drill chucks and collets\u003c\/li\u003e\n  \u003cli\u003eDiameter tolerance held to +0.000 to -0.018 mm for precise hole sizing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in drilling aluminum, non-ferrous metals, and plastics (material codes K, N, P) on CNC machining centers, drill presses, and similar equipment accepting a 4 mm straight-cylindrical shank. Part of the GUHRING Series 2602 drill bit family, sized within the 4.00 to 5.00 mm diameter range grouping.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis drill bit is installed and serviced by qualified machinists or tooling technicians. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing tooling. Secure the straight-cylindrical shank firmly in a drill chuck or collet to the manufacturer-recommended clamping depth before operation. Because this bit does not have coolant-through capability, apply appropriate external cutting fluid to manage heat when drilling at higher speeds or feed rates.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 4 mm (0.1575 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 82.55 mm (approximately 3.25 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 53.98 mm (approximately 2.13 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 29 mm (approximately 1.14 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1575 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 49 mm (1.93 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 130 degrees\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: Parabolic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute-to-Diameter Ratio\u003c\/strong\u003e: 8xD\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\u003ePoint Type\u003c\/strong\u003e: Standard, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Submicron Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.000 to -0.018 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum, Non-Ferrous, Non-Metallic (K, N, P)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2602\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: ANSI\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: 9026020040000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51744571556146,"sku":"9026020040000","price":135.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/343c43775a03d814664096d1e4ba98b5_38ce5c6d-9bfd-495f-8019-704b68ce95fa.jpg?v=1788858384","url":"https:\/\/voomisupply.com\/products\/guhring-9026020040000-carbide-drill-bit-4mm-tin","provider":"Voomi Supply","version":"1.0","type":"link"}