{"product_id":"guhring-9005020084300-extra-length-drill-bit-hss","title":"Guhring 9005020084300 Extra Length Drill Bit Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9005020084300 is a Series 502 extra length high speed steel drill bit engineered for deep hole drilling applications. It measures 0.3319 inches (Letter Q, 8.43 mm) in diameter with an overall length of 9.4375 inches and a parabolic flute length of 6.5 inches. The parabolic flute geometry promotes efficient chip evacuation during extended drilling cycles, reducing the risk of chip packing in deep bores. With a 130-degree drill point angle and web-thinned, tapered web configuration, this bit enters the workpiece cleanly and maintains directional stability at depth. It is manufactured to DIN 1869 specification and carries a High Performance grade designation. Installation and use are suited to licensed machinists and trade professionals working with production or precision drilling equipment.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is rated for deep hole drilling with a maximum drilling depth of 5.998 inches (152.36 mm), corresponding to a 15xD flute-to-diameter ratio. Its primary designated workpiece material is aluminum, though DIN 1869 geometry is broadly used across similar non-ferrous and some ferrous applications. The straight-cylindrical shank with a 0.3319-inch shank diameter seats securely in standard drill chucks and collet holders. This bit ships individually and is suited for CNC machining centers, drill presses, and manual production drilling setups where extended reach is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eParabolic flute design promotes aggressive chip evacuation in deep bore applications\u003c\/li\u003e\n  \u003cli\u003e130-degree drill point angle with web-thinned, tapered web for clean entry and reduced thrust\u003c\/li\u003e\n  \u003cli\u003eMaximum drilling depth of 5.998 inches (152.36 mm) at a 15xD ratio\u003c\/li\u003e\n  \u003cli\u003eManufactured to DIN 1869 standard for consistent geometry and tolerancing\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank compatible with standard chucks and collet systems\u003c\/li\u003e\n  \u003cli\u003eUncoated high speed steel construction; diameter tolerance of +0.000 to -0.022 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a DIN 1869 Series 502 extra length drill bit for use in drilling equipment accepting a 0.3319-inch straight-cylindrical shank; optimized for aluminum (material code K, N, P) but applicable across compatible workpiece materials where parabolic flute geometry is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis bit is installed by qualified machinists or tooling technicians. Ensure the machine spindle is fully stopped and locked out before changing tooling. Verify chuck or collet bore size matches the 0.3319-inch shank diameter before seating. Follow applicable shop safety procedures and manufacturer feed-and-speed guidelines for the workpiece material; do not exceed the rated maximum drilling depth of 5.998 inches without evaluating chip load and tool deflection.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.3319 inches (8.43 mm, Letter Q)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 9.4375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 6.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 5.998 inches (152.36 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 15xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 130 degrees\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: 0.3319 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 75.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Parabolic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum (K, N, P)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.000 to -0.022 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 1869\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 502\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\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: 9005020084300\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51728787996978,"sku":"9005020084300","price":156.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/60e943a2f6b1afdc93a25a2dc5e9cb42.jpg?v=1788696209","url":"https:\/\/voomisupply.com\/products\/guhring-9005020084300-extra-length-drill-bit-hss","provider":"Voomi Supply","version":"1.0","type":"link"}