{"product_id":"guhring-9055140032500-screw-machine-drill-bit","title":"Guhring 9055140032500 Screw Machine Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9055140032500 is a solid carbide screw machine length drill bit designed for high-performance drilling in demanding production environments. Built to DIN 6537K standards, it features a 140-degree split point (SU type) with web thinning for reduced thrust and faster entry into the workpiece. The 0.128-inch diameter and 2-flush flute spiral geometry make this bit well suited for tight-tolerance hole making in cast iron and steel. Weighing 0.05 pounds, it is a compact, lightweight tool intended for use in CNC machining centers, screw machines, and other automated drilling equipment operated by machinists and tool-and-die professionals.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is engineered for primary use in cast iron and steel workpieces, making it a practical choice for production shops running high-cycle drilling operations. The screw machine length format provides a shorter, more rigid profile compared to jobber-length bits, which reduces deflection and improves positional accuracy. The straight cylindrical shank allows direct chuck mounting in standard drill chucks and collet holders. It is suited for both manual and CNC-driven applications where hole depth is limited to the rated maximum drilling depth of 0.596 inches.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide submicron-grade construction for wear resistance in ferrous materials\u003c\/li\u003e\n  \u003cli\u003e140-degree SU point with web thinning reduces cutting force and center walk\u003c\/li\u003e\n  \u003cli\u003eDIN 6537K standard geometry ensures dimensional consistency and interchangeability\u003c\/li\u003e\n  \u003cli\u003eScrew machine length profile provides added rigidity and reduced deflection\u003c\/li\u003e\n  \u003cli\u003e2-flute regular spiral design promotes chip evacuation in cast iron and steel\u003c\/li\u003e\n  \u003cli\u003eCoated finish extends tool life in high-cycle production drilling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or production tooling option for drilling operations in cast iron and steel, conforming to DIN 6537K specifications for screw machine length carbide drill bits in the 0.1000 to 0.1500 inch diameter range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use should be performed by a qualified machinist familiar with carbide tooling requirements. Ensure the machine spindle and chuck or collet are clean and properly seated before securing the straight cylindrical shank. Solid carbide tooling is brittle and should not be subjected to lateral loading or interrupted cuts beyond the tool's rated application. Always verify spindle speed and feed rate recommendations for carbide bits in the workpiece material before beginning a drilling cycle.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.128 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.4409 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.7874 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.6535 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.596 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\u003eNumber of Flutes\u003c\/strong\u003e: 2\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\u003ePoint Type\u003c\/strong\u003e: SU\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\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\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\u003eFlute By Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.004 to +0.016 mm\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\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\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: 9055140032500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51750706348338,"sku":"9055140032500","price":118.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1722d1467d4ba478bd1f6fe04876cc3d_f3aab6fe-5fcf-4049-8ea5-05a5d55c3310.jpg?v=1788918765","url":"https:\/\/voomisupply.com\/products\/guhring-9055140032500-screw-machine-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}