{"product_id":"guhring-9006520066300-drill-bit-letter-g-0-261-in-hss-tin","title":"Guhring 9006520066300 Drill Bit Letter G 0.261 in Hss Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9006520066300 is a jobber length drill bit sized to letter G (0.2610 inches decimal) and built for high-performance metal cutting in trade and industrial applications. The bit is manufactured from high speed steel with a titanium nitride (TiN) coating that extends tool life by reducing surface friction and heat buildup at the cutting edge. It features a 130-degree split point for fast, accurate starts without a center punch, a parabolic flute geometry that clears chips aggressively, and a web-thinned tip that reduces thrust requirements. Overall length is 3-31\/32 inches with a 2-15\/32 inch flute length and a straight-cylindrical shank measuring 0.2610 inches in diameter. This bit is intended for machinists, tool-and-die tradespeople, and maintenance technicians running production or repair drilling operations.\u003c\/p\u003e\u003cp\u003eThe 9006520066300 is well-suited for drilling aluminum and other non-ferrous metals as well as general-purpose steel applications where the parabolic flute geometry aids chip evacuation in deeper holes. It conforms to DIN 338 standards and belongs to GUHRING Series 652, a high-performance jobber-length line designed for consistent diameter tolerance and repeatable hole quality. Typical install scenarios include CNC machining centers, drill presses, and hand-held electric drills used in fabrication, HVAC sheet metal work, and mechanical maintenance. Maximum drilling depth is 2.0890 inches (53.06 mm).\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eLetter G size — 0.2610 inch decimal diameter with tolerance of -0.022 to 0.000 mm for tight hole consistency\u003c\/li\u003e\n\u003cli\u003eTitanium nitride (TiN) coating reduces friction and extends cutting life compared to uncoated HSS\u003c\/li\u003e\n\u003cli\u003eParabolic flute geometry with 5xD flute-to-diameter ratio promotes fast chip evacuation in deep holes\u003c\/li\u003e\n\u003cli\u003e130-degree standard point angle with web thinning lowers entry thrust and improves centering\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard drill chucks without a reducer or adapter\u003c\/li\u003e\n\u003cli\u003eDIN 338 compliant — meets recognized dimensional and performance standards for jobber-length drills\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a DIN 338 jobber-length replacement or production drill bit for use in standard drill chucks accepting a 0.2610 inch straight-cylindrical shank. Primary workpiece material codes K, N, and P indicate suitability for aluminum, non-ferrous metals, and general steel. No specific machine or system compatibility was provided in the product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should follow standard machinist safety practices — secure the workpiece firmly before drilling and confirm the chuck is fully tightened to prevent bit slippage. Power down and de-energize any drill press or machine before changing bits. Cutting fluid or coolant is recommended for steel applications even though this bit does not have through-coolant capability. Dispose of worn bits according to local shop safety protocols, as TiN-coated HSS tooling has sharp edges and metal debris hazards.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Letter)\u003c\/strong\u003e: G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.2610 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-31\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2-15\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 2.0890 inches (53.06 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2610 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 38.00 mm\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 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\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.022 to 0.000 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 338\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 652\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241634\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: 9006520066300\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51755562008882,"sku":"9006520066300","price":56.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3bb86a8676afacf7068bf5a653aefcc4.jpg?v=1788956127","url":"https:\/\/voomisupply.com\/products\/guhring-9006520066300-drill-bit-letter-g-0-261-in-hss-tin","provider":"Voomi Supply","version":"1.0","type":"link"}