{"product_id":"walter-titex-5057118-screw-machine-drill-bit-0-0709-in","title":"Walter-titex 5057118 Screw Machine Drill Bit 0.0709 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WALTER-TITEX 5057118 is a screw machine length drill bit designed for high-performance drilling in demanding materials. Built from cobalt vanadium high speed steel with a bright uncoated finish, it is engineered for universal tool performance across a wide range of workpiece materials. The bit measures 0.0709 inches in diameter with an overall length of 1-13\/32 inches and a flute length of 7\/16 inches. A 130-degree split point angle reduces walking at entry and lowers thrust requirements. The parabolic flute geometry with a 3xD flute-to-diameter ratio promotes efficient chip evacuation. Web thinning with a tapered web configuration further improves cutting action at the tip. This bit is suited for use in CNC machining centers, drill presses, and hand-held power tools where compact stub-length tooling is required.\u003c\/p\u003e\n\u003cp\u003eThe 5057118 is intended for drilling cast iron, hardened materials, non-ferrous metals, stainless steel, and carbon steel. Its screw machine length profile makes it a practical choice for applications requiring rigidity and minimal deflection in short-reach drilling operations. The straight cylindrical shank seats in standard drill chucks without modification. Machinists, tool and die workers, and maintenance mechanics commonly select this bit for production drilling where material hardness and chip control are primary concerns. Maximum drilling depth is rated at 0.3000 inches (8.00 mm).\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt vanadium high speed steel construction for heat resistance in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003e130-degree split point reduces entry walking and cutting thrust\u003c\/li\u003e\n  \u003cli\u003eParabolic flute geometry with 3xD ratio for efficient chip removal\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned tapered web for improved tip cutting performance\u003c\/li\u003e\n  \u003cli\u003eScrew machine length profile provides added rigidity over jobber-length bits\u003c\/li\u003e\n  \u003cli\u003eMeets DIN, ISO, and BS specification standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003ePart of the WALTER-TITEX Series A1148, this bit is compatible with any standard drill chuck accepting a straight cylindrical shank. It is designed for use across cast iron, hard materials, non-ferrous metals, stainless steel, and steel workpieces as noted in the product specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or maintenance technicians using standard drill chuck tooling. Ensure the machine spindle is fully stopped and the chuck is properly tightened before beginning any drilling operation. Work-holding fixtures should be secure to prevent workpiece movement, particularly when drilling hard or stainless steel materials. Cutting speed and feed rate should follow manufacturer recommendations for the specific workpiece material and machine setup.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.0709 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-13\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.3000 inches (8.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 130 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 0.0165 inches (0.42 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Parabolic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute-to-Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Split\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Cobalt Vanadium High Speed 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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.00055 to 0.00000 inches (-0.014 to 0.000 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Cast Iron, Hard Material, Non-Ferrous Metal, Stainless Steel, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: DIN, ISO, BS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A1148\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: High Performance\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: WALTER-TITEX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5057118\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER-TITEX","offers":[{"title":"Default Title","offer_id":51749961335090,"sku":"5057118","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d778e31de38b3101e5d48fe228b3dfd1_ddfe8ec7-7752-4859-a38f-5a6ddf182a90.jpg?v=1788912653","url":"https:\/\/voomisupply.com\/products\/walter-titex-5057118-screw-machine-drill-bit-0-0709-in","provider":"Voomi Supply","version":"1.0","type":"link"}