{"product_id":"guhring-9065090047600-extra-length-carbide-drill-bit","title":"Guhring 9065090047600 Extra Length Carbide Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9065090047600 is a solid carbide extra length drill bit engineered for deep hole drilling applications in demanding industrial and trade environments. Built on the Series 6509 platform, it features a 3\/16 inch (0.1875 inch) diameter, a 135-degree standard point angle, and a TiAlN coating that extends tool life under high heat and abrasion. The spiral flute geometry combined with a web-thinned, tapered web configuration promotes efficient chip evacuation in deep bores. Coolant-through capability supports extended reach cutting by delivering coolant directly to the cutting zone, reducing thermal load and improving hole finish. The overall length is 133 mm, with a flute length of 93 mm (approximately 3.66 inches). This bit is suited for licensed machinists, tool and die professionals, and precision trade shops.\u003c\/p\u003e\u003cp\u003eThis drill bit is designed for deep hole drilling operations where standard-length tooling cannot reach. With a 15xD flute-to-diameter ratio and a maximum drilling depth of approximately 85.86 mm (3.38 inches), it handles bores that exceed typical drill reach. Primary workpiece materials include cast iron, stainless steel, and steel. Secondary workpiece materials include aluminum and titanium alloy. The straight-cylindrical shank with a 6 mm (0.2362 inch) diameter and 36 mm shank length provides secure tool-holder engagement in standard collet and chuck systems. Right-hand cutting direction is standard.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction from DK460UF material grade for rigidity and wear resistance in hard materials\u003c\/li\u003e\n\u003cli\u003eTiAlN coating increases surface hardness and thermal resistance for extended tool life\u003c\/li\u003e\n\u003cli\u003eCoolant-through design delivers cutting fluid directly to the drill tip during deep hole operations\u003c\/li\u003e\n\u003cli\u003e135-degree standard point angle with web-thinned, tapered web reduces entry thrust and improves centering\u003c\/li\u003e\n\u003cli\u003e15xD flute-to-diameter ratio enables deep bore applications beyond the reach of standard-length drills\u003c\/li\u003e\n\u003cli\u003eTwo-flute spiral geometry with right-hand cutting direction supports efficient chip clearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in cast iron, stainless steel, and steel as primary workpiece materials, with secondary suitability for aluminum and titanium alloy. Fits standard tool holders and collet chucks accommodating a 6 mm straight-cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and operation of this drill bit should be performed by qualified machinists or trade professionals familiar with CNC and manual drilling equipment. Ensure the machine spindle and workpiece are fully secured before starting the cut. Verify coolant-through supply is active before engaging the drill in deep hole operations to prevent premature tool wear or breakage. Inspect the shank seating in the tool holder for runout before production use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 3\/16 inches (0.1875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: DK460UF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 133 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 93 mm (3.6614 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 85.86 mm (3.38 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 6 mm (0.2362 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 36 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.000 to -0.012 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\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Deep Hole Drilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 6509\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Cast Iron, Stainless Steel, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Materials\u003c\/strong\u003e: Aluminum, Titanium Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: California PROP 65\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: 9065090047600\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51743929663794,"sku":"9065090047600","price":526.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/71d77bda3c5202a968df91e444187dc3.jpg?v=1788851466","url":"https:\/\/voomisupply.com\/products\/guhring-9065090047600-extra-length-carbide-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}