{"product_id":"guhring-9055100135000-screw-machine-drill-bit-13-50mm","title":"Guhring 9055100135000 Screw Machine Drill Bit 13.50mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9055100135000 is a solid carbide screw machine length drill bit engineered for high-performance drilling in cast iron and steel. It measures 13.50 mm in diameter with a 140-degree split point and an overall length of 107 mm (4.2126 inches). The straight-cylindrical shank measures 14.00 mm in diameter and 47.00 mm in length. Built to DIN 6537 K standards from submicron carbide grade material, this bit delivers the rigidity and edge retention required for production drilling environments where tool life and hole quality are critical. Coolant-through capability supports chip evacuation and thermal management at higher feed rates.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for metalworking applications involving cast iron and steel workpieces in both job shop and production settings. The screw machine length format provides a compact, rigid profile that reduces deflection in short-reach drilling operations. The 2-flute spiral design with web thinning and parallel web configuration supports efficient chip flow. With a flute-to-diameter ratio of 3xD and a maximum drilling depth of 57.00 mm, this bit is appropriate for through-hole and blind-hole work where dimensional accuracy and tool stability are required. Licensed machinists and precision metalworking technicians are the primary installers.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction in submicron material grade for extended wear resistance in ferrous materials\u003c\/li\u003e\n\u003cli\u003e140-degree SU point geometry with web thinning reduces entry force and improves centering accuracy\u003c\/li\u003e\n\u003cli\u003eCoolant-through design supports internal coolant delivery for chip evacuation and heat control\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank at 14.00 mm diameter for secure chuck or collet retention\u003c\/li\u003e\n\u003cli\u003eManufactured to DIN 6537 K specification for dimensional consistency and interchangeability\u003c\/li\u003e\n\u003cli\u003eDiameter tolerance of +0.007 to +0.025 mm ensures tight hole tolerances in precision applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CNC machining centers, drill presses, and manual machines equipped with a collet or drill chuck accepting a 14.00 mm straight-cylindrical shank. Primary workpiece materials are cast iron and steel. Series 5510, DIN 6537 K.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician following the machine tool manufacturer guidelines for toolholder torque and runout specifications. Ensure the machine spindle is fully stopped and the tool is secured in a properly sized collet or drill chuck before operation. Confirm coolant-through passages are clear and coolant pressure is set per shop standards before engaging the workpiece. Do not exceed the maximum drilling depth of 57.00 mm in a single pass without retracting to clear chips.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 13.50 mm (0.5315 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 107 mm (4.2126 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 60.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 57.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 14.00 mm (0.5512 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 47.00 mm (1.8504 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\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 3xD\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.007 to +0.025 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: 5510\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: 0.5 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: 9055100135000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51754777018674,"sku":"9055100135000","price":578.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5a421e41410bd1760dd91da72036eb28_2e3f7a9a-1292-4b9e-9b3e-b829a4fb8d9b.jpg?v=1788948663","url":"https:\/\/voomisupply.com\/products\/guhring-9055100135000-screw-machine-drill-bit-13-50mm","provider":"Voomi Supply","version":"1.0","type":"link"}