{"product_id":"guhring-9055140087000-carbide-screw-machine-drill-bit","title":"Guhring 9055140087000 Carbide Screw Machine Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9055140087000 is a solid carbide screw machine length drill bit designed for high-performance drilling in demanding industrial applications. Built to DIN 6537K standards, this right-hand cut bit features a 140-degree split point (SU point type) with web thinning for reduced thrust and cleaner entry. The 2-flute spiral configuration and parallel web geometry promote efficient chip evacuation. At 0.3425 inches in diameter, it is suited for close-tolerance work, with a diameter tolerance of +0.006 to +0.021 mm. Licensed HVAC technicians, machinists, and maintenance tradespeople working with cast iron and steel will find this bit appropriate for precision drilling tasks in both shop and field environments.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is engineered for primary use in cast iron and steel workpieces. The screw machine length format provides a shorter, stiffer profile compared to jobber-length bits, making it well-suited for drill press, CNC, and turret lathe setups where rigidity and repeatability matter. The 3xD flute-to-diameter ratio supports a maximum drilling depth of 1.3370 inches (33.95 mm), which covers the majority of typical through-hole and blind-hole operations in this diameter range. It is sold individually.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid submicron carbide construction for extended tool life in abrasive materials\u003c\/li\u003e\n  \u003cli\u003e140-degree SU split point with web thinning reduces entry thrust and minimizes walking\u003c\/li\u003e\n  \u003cli\u003eCoated finish for improved wear resistance and heat management\u003c\/li\u003e\n  \u003cli\u003eScrew machine length provides added rigidity over standard jobber-length bits\u003c\/li\u003e\n  \u003cli\u003e2-flute regular spiral geometry promotes chip clearance in cast iron and steel\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 6537K specification for consistent dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for drilling cast iron and steel workpieces. Part of GUHRING Series 5514, covering the 0.3000 to 0.3500 inch diameter range. Fits standard straight-cylindrical chuck holders accepting a 10 mm shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by qualified machinists or maintenance technicians familiar with carbide tooling. Secure the shank fully in a compatible chuck or collet before operation, and verify runout is within acceptable limits to avoid premature edge chipping. Carbide tooling is brittle — avoid side loading, interrupted cuts without appropriate feed adjustments, or striking the bit against hard surfaces during handling. Always bring spindle to full speed before engaging the workpiece, and follow machine manufacturer feed-and-speed guidelines for carbide in the target material.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.3425 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\u003ePoint Type\u003c\/strong\u003e: SU (Split Point)\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\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: 1.3370 inches (33.95 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\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.006 to +0.021 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Range (Series)\u003c\/strong\u003e: 0.3000 to 0.3500 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 6537K\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: 0.13 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 9055140087000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51731880313138,"sku":"9055140087000","price":202.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1722d1467d4ba478bd1f6fe04876cc3d_1328fabc-a0c8-4beb-9e60-f45538b65d9b.jpg?v=1788735996","url":"https:\/\/voomisupply.com\/products\/guhring-9055140087000-carbide-screw-machine-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}