{"product_id":"guhring-9055140091300-screw-machine-drill-bit-23-64","title":"Guhring 9055140091300 Screw Machine Drill Bit 23\/64","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9055140091300 is a screw machine length drill bit designed for high-performance drilling in cast iron and steel. Built from solid carbide with a coated finish, this bit delivers the rigidity and edge retention that production and maintenance machinists demand in demanding applications. It features a 140-degree split point with SU geometry and web thinning for fast penetration and reduced thrust. The straight-cylindrical shank measures 10.00 mm in diameter, and the overall length is 89.00 mm (approximately 3.5 inches). Two spiral flutes with a regular helix and parallel web configuration promote efficient chip evacuation during drilling cycles.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for screw machine operations, CNC machining centers, and drill press applications where tight tolerances and consistent hole quality are required. Primary workpiece materials include cast iron and steel. With a 3xD flute-to-diameter ratio and a maximum drilling depth of 1.311 inches (33.31 mm), it handles stub-length work in both production shops and field maintenance environments. It conforms to DIN 6537 K standards and is packaged as a single unit.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and long tool life in ferrous materials\u003c\/li\u003e\n\u003cli\u003e140-degree SU split point with web thinning for reduced entry thrust and self-centering action\u003c\/li\u003e\n\u003cli\u003eCoated finish to improve wear resistance and surface lubricity\u003c\/li\u003e\n\u003cli\u003eRight-hand cut with two regular spiral flutes for efficient chip removal\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank for standard chuck compatibility\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 6537 K specification for consistent dimensional quality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in cast iron and steel workpieces. Fits standard drill chucks and collet holders accepting a 10.00 mm straight-cylindrical shank. Part of the GUHRING Series 5514 product line.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified machinists or toolroom personnel. Secure the shank fully in a compatible chuck or collet before operation and verify runout before drilling. Power down the spindle completely before changing tooling. Do not exceed the maximum drilling depth of 1.311 inches without retracting to clear chips.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: 23\/64 inch (0.3594 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: SU with web thinning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\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: Regular spiral\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 Diameter\u003c\/strong\u003e: 10.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 1.311 inches (33.31 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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\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\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: 0.14 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: 9055140091300\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51746759835954,"sku":"9055140091300","price":216.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1722d1467d4ba478bd1f6fe04876cc3d_09f904c3-52d7-4914-ad72-77f9d9bec558.jpg?v=1788873408","url":"https:\/\/voomisupply.com\/products\/guhring-9055140091300-screw-machine-drill-bit-23-64","provider":"Voomi Supply","version":"1.0","type":"link"}