{"product_id":"accupro-63310353-carbide-jobber-drill-bit-wire-50-altin","title":"Accupro 63310353 Carbide Jobber Drill Bit Wire 50 Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 63310353 is a solid carbide jobber-length drill bit sized to wire gauge 50 (0.0700 inches decimal), designed for precision drilling in demanding production and maintenance applications. It features a 140-degree notched point for reduced thrust and self-centering entry, a regular spiral flute in a 4xD flute-to-diameter ratio, and an AlTiN (aluminum titanium nitride) coating that extends tool life under high-heat cutting conditions. The straight-cylindrical shank measures 1\/8 inch in diameter and seats securely in standard drill chucks and collets. Overall length is 2 inches with a flute length of 0.499 inches and a maximum drilling depth of 0.400 inches. This bit is built to high-performance grade tolerances and is suited for machinists, tool and die technicians, and maintenance trades working with hard or abrasive materials.\u003c\/p\u003e\u003cp\u003eThis drill bit is used in light-duty precision drilling where a small-diameter, high-performance cutting tool is required. Typical applications include drilling in steel alloys, stainless steel, cast iron, hardened materials, and other metals where conventional HSS tooling wears prematurely. The AlTiN coating provides oxidation resistance and hardness retention at elevated cutting temperatures, making it effective in dry or minimal-lubrication drilling setups. It is well suited for CNC machining centers, drill presses, and hand-held power tools where a 1\/8-inch shank is the standard interface.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard materials\u003c\/li\u003e\n\u003cli\u003eAlTiN coating improves heat resistance and extends cutting edge life\u003c\/li\u003e\n\u003cli\u003e140-degree notched point reduces entry thrust and improves self-centering\u003c\/li\u003e\n\u003cli\u003eWeb-thinned parallel web geometry reduces cutting resistance\u003c\/li\u003e\n\u003cli\u003eRegular spiral flute with 4xD ratio optimizes chip evacuation for this diameter range\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical 1\/8-inch shank fits standard chucks and collets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a high-performance replacement or production drill bit for applications requiring wire gauge 50 (0.0700 inches) diameter boring with a 1\/8-inch straight-cylindrical shank interface.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified machinists or trades personnel familiar with carbide tooling. Secure the shank fully in the chuck or collet before operation and confirm runout is within acceptable limits, as solid carbide is brittle and sensitive to lateral loading. Do not use this bit in hammering or impact-drilling modes. Follow the tool manufacturer and machine manufacturer guidelines for feed rate and spindle speed appropriate to the workpiece material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.0700 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\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: Notched\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\u003eFlute By Diameter Ratio\u003c\/strong\u003e: 4xD\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\u003eFlute Length\u003c\/strong\u003e: 0.499 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.400 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches (1\/8 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Finish\/Coating\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.09 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241634\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 63310353\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51728571302194,"sku":"63310353","price":46.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/80ed5cfd42249d9849c46413858a205a.jpg?v=1788693482","url":"https:\/\/voomisupply.com\/products\/accupro-63310353-carbide-jobber-drill-bit-wire-50-altin","provider":"Voomi Supply","version":"1.0","type":"link"}