{"product_id":"guhring-9055140097000-carbide-screw-machine-drill-bit","title":"Guhring 9055140097000 Carbide Screw Machine Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9055140097000 is a solid carbide screw machine length drill bit engineered for high-performance drilling in ferrous materials. Measuring 0.3819 inches in diameter with a 140-degree split point geometry and web-thinned tip, it delivers aggressive cutting action with reduced thrust. The 2-flute spiral design with a regular helix evacuates chips efficiently during operation. Built to DIN 6537 K specification, this bit carries a coated finish to extend tool life under demanding production conditions. It is sized for use with a straight-cylindrical shank and is intended for installation in machine tool spindles, CNC machining centers, and drill press setups by machinists and tooling technicians.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for production drilling applications in cast iron and steel workpieces where dimensional accuracy and tool longevity are priorities. The screw machine length format — shorter than jobber length — provides added rigidity, making it well-suited for high-cycle production environments and tight-tolerance boring operations. The parallel web configuration and SU point type contribute to self-centering entry without a pilot hole in many setups. The 3xD flute-to-diameter ratio supports drilling depths up to 1.278 inches in a single pass without peck cycling on most setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with submicron carbide grade for hardness and wear resistance\u003c\/li\u003e\n\u003cli\u003e140-degree SU point with web thinning for reduced entry thrust and self-centering behavior\u003c\/li\u003e\n\u003cli\u003eCoated finish extends cutting edge life in ferrous material applications\u003c\/li\u003e\n\u003cli\u003eDIN 6537 K specification ensures dimensional consistency and interchangeability\u003c\/li\u003e\n\u003cli\u003eScrew machine length body provides rigidity over jobber-length alternatives in production setups\u003c\/li\u003e\n\u003cli\u003e2-flute spiral configuration with regular helix for reliable chip evacuation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in cast iron and steel workpiece materials as an OEM-grade carbide screw machine drill in Series 5514. Compatible with any tool holder or chuck accepting a 10 mm straight-cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of this drill bit should be performed by qualified machinists or tooling technicians. Ensure spindle is fully stopped and machine is de-energized before changing tooling. Secure the straight-cylindrical shank in a collet or drill chuck rated for the intended RPM and feed rate. Verify runout with an indicator before beginning production runs to protect the carbide edge from premature chipping.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.3819 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\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\/Finish\u003c\/strong\u003e: Coated\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: Spiral, Regular Helix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 47.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 89.00 mm\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: 10.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 1.278 inches (32.45 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: SU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel, Web-Thinned\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: Cast Iron, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\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\u003eStandard\u003c\/strong\u003e: DIN 6537 K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 5514\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.15 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: 9055140097000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51736192909618,"sku":"9055140097000","price":216.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1722d1467d4ba478bd1f6fe04876cc3d_d1bb28da-ebe4-4516-99cd-4843e4cc748e.jpg?v=1788776456","url":"https:\/\/voomisupply.com\/products\/guhring-9055140097000-carbide-screw-machine-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}