{"product_id":"guhring-9055120095000-taper-length-drill-bit-0-3740-in","title":"Guhring 9055120095000 Taper Length Drill Bit 0.3740 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9055120095000 is a solid carbide taper length drill bit designed for high-performance drilling in demanding materials. Built to DIN 6537 standards, this Series 5512 drill features a 140-degree split point (SU-type) that promotes self-centering entry, reducing the need for a center punch in most applications. The 7xD flute-to-diameter ratio provides extended reach for deeper holes while maintaining rigidity. Coolant-through capability makes it well suited for high-speed production environments where heat management is critical. This bit is intended for use by machinists, tool-and-die professionals, and CNC operators working in precision manufacturing.\u003c\/p\u003e\u003cp\u003eThis drill bit is rated for use in a broad range of materials including steel, stainless steel, cast iron, brass, hardened materials, nickel alloy, and titanium alloy. Its web-thinned, tapered web configuration reduces thrust requirements and improves chip evacuation in tough alloys. The straight shank with a diameter of 0.3937 inches fits standard drill chucks and collet holders commonly used in machining centers and drill presses. Applications include through-hole and blind-hole drilling in aerospace, automotive, and general metal fabrication environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid submicron carbide construction for extended tool life in abrasive and hard materials\u003c\/li\u003e\n\u003cli\u003e140-degree SU split point enables self-centering entry without a pilot hole\u003c\/li\u003e\n\u003cli\u003eCoolant-through design supports high-speed cutting and effective chip removal\u003c\/li\u003e\n\u003cli\u003e7xD flute length ratio delivers a maximum drilling depth of 3.179 inches (80.75 mm)\u003c\/li\u003e\n\u003cli\u003eWeb-thinned tapered web reduces axial thrust and improves cutting efficiency\u003c\/li\u003e\n\u003cli\u003eRight-hand spiral flute geometry provides consistent chip evacuation\u003c\/li\u003e\n\u003cli\u003eMeets DIN 6537 standard for taper length carbide drills\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a DIN 6537-compliant Series 5512 taper length drill bit suitable for use in machining centers, CNC drill presses, and manual drill presses equipped with standard straight-shank toolholders. Rated for drilling in steel, stainless steel, cast iron, brass, hardened materials, nickel alloy, and titanium alloy.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of this tooling should be performed by qualified machinists or CNC operators familiar with cutting tool setup and speeds-and-feeds selection. Ensure the machine spindle and toolholder are powered down and at a full stop before inserting or removing the bit. Verify that the shank is fully seated and properly clamped in the collet or chuck before initiating a cut. When using coolant-through capability, confirm that coolant supply lines are connected and flow is verified prior to engaging the spindle.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.3740 inches (9.50 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: SU (Self-Centering)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3.7402 inches (95.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.4724 inches (139.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 3.179 inches (80.75 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3937 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.7322 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length to Diameter Ratio\u003c\/strong\u003e: 7xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide (Submicron Grade)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight (Non-Threaded)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.006 to +0.021 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Brass, Cast Iron, Hardened Materials, Nickel Alloy, Stainless Steel, Steel, Titanium Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 5512\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 6537\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\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: 9055120095000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51732328350002,"sku":"9055120095000","price":451.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e5dfcd10e4a1c16ed471f015dd5a5bad.jpg?v=1788741651","url":"https:\/\/voomisupply.com\/products\/guhring-9055120095000-taper-length-drill-bit-0-3740-in","provider":"Voomi Supply","version":"1.0","type":"link"}