{"product_id":"walter-titex-5057093-screw-machine-drill-bit-0-073-in","title":"Walter-titex 5057093 Screw Machine Drill Bit 0.073 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WALTER-TITEX 5057093 is a screw machine length drill bit designed for high-performance drilling in demanding metalworking applications. Built from cobalt and vanadium high speed steel, this bit delivers the hardness and heat resistance required when cutting through stainless steel, cast iron, hard materials, and non-ferrous metals. At 0.073 inches in diameter (wire size 49), it features a 130-degree split point and a parabolic flute geometry that clears chips efficiently and reduces heat buildup at the cutting edge. The straight-cylindrical shank provides secure chuck engagement, and the web-thinned, tapered web design reduces entry force. Licensed HVAC, plumbing, or mechanical contractors and machining professionals working in fabrication or service environments are the primary installers of this type of tooling.\u003c\/p\u003e\n\u003cp\u003eThis bit is suited for precision drilling in production and maintenance environments where tight hole tolerances are required. Its screw machine length profile, shorter than jobber length, increases rigidity and reduces deflection in close-quarters drilling. The Series A1148 designation places this bit within a standardized line conforming to DIN, ISO, and BS specifications. It is appropriate for use in drill presses, CNC machining centers, and hand-held power tools where a straight-cylindrical shank is accepted. Applications include drilling pilot holes, clearance holes, and through-holes in ferrous and non-ferrous workpieces across light industrial and field service settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt and vanadium high speed steel construction for extended tool life in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003e130-degree split point reduces walking and lowers thrust force on entry\u003c\/li\u003e\n  \u003cli\u003eParabolic flute geometry promotes rapid chip evacuation and reduces heat accumulation\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned, tapered web design minimizes cutting resistance without sacrificing core strength\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish maintains dimensional accuracy and suits a wide range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN, ISO, and BS standards for consistent interchangeability and quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in straight-cylindrical shank chucks across drill presses, CNC machining centers, and hand-held power tools. Rated for primary workpiece materials including cast iron, hard material, non-ferrous metal, stainless steel, and steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tooling should be installed and operated by qualified machining or maintenance professionals familiar with cutting tool safety practices. Secure the shank fully in the chuck before operation and verify chuck key removal before powering the spindle. Use appropriate cutting fluid or coolant unless workpiece material and setup dictate dry cutting. Inspect the cutting edges for wear or chipping before each use and replace the bit if the split point or flute geometry is compromised.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.073 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Size\u003c\/strong\u003e: 49\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 130 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Split\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: 0.300 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 0.017 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Parabolic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 3xD\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: Tapered\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: Cobalt and Vanadium High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\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\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: Universal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: -0.00055 to 0.00000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A1148\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: DIN, ISO, BS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: 5057093\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER-TITEX","offers":[{"title":"Default Title","offer_id":51732933902642,"sku":"5057093","price":79.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d778e31de38b3101e5d48fe228b3dfd1_5c365c58-5749-478e-a49f-8b11c026daa2.jpg?v=1788748987","url":"https:\/\/voomisupply.com\/products\/walter-titex-5057093-screw-machine-drill-bit-0-073-in","provider":"Voomi Supply","version":"1.0","type":"link"}