{"product_id":"osg-3331100-screw-machine-drill-bit-0-4331-in-solid-carbide","title":"Osg 3331100 Screw Machine Drill Bit 0.4331 in Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 3331100 is a solid carbide screw machine length drill bit designed for high-performance drilling in ferrous materials. It features a 0.4331 inch (11.00 mm) diameter, a 180-degree drill point angle, and a two-flute spiral configuration with web thinning for reduced thrust and improved chip evacuation. The straight-cylindrical shank measures 10.00 mm in diameter and fits standard chucks and toolholders without adapters. Manufactured to a diameter tolerance of +0 to -0.027 mm, this bit delivers consistent, repeatable hole quality in production and job-shop environments. It belongs to OSG Series 5700 and is classified as a high-performance tool.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for machining steel, alloy steel, and cast iron in applications where a short, rigid tool profile is required. The screw machine length format provides increased rigidity compared to jobber-length bits, making it a practical choice for CNC machining centers, turret lathes, and drill presses where shorter tool overhang reduces deflection and improves hole accuracy. The 2xD flute-to-diameter ratio keeps the tool compact while maintaining adequate chip clearance for the intended workpiece materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in ferrous materials\u003c\/li\u003e\n\u003cli\u003e180-degree drill point angle with web-thinned, tapered web for reduced entry force\u003c\/li\u003e\n\u003cli\u003eTwo-flute regular spiral design promotes efficient chip removal\u003c\/li\u003e\n\u003cli\u003eScrew machine length profile provides a shorter, stiffer tool for improved positional accuracy\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank for direct chuck or collet mounting\u003c\/li\u003e\n\u003cli\u003eCoated finish for extended tool life in steel and alloy steel cutting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a high-performance OEM-style solid carbide drill for use in steel, alloy steel, and cast iron workpieces. Compatible with standard straight-shank toolholders accepting a 10.00 mm shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by a qualified machinist or tooling technician. Ensure the machine spindle and toolholder are fully powered down and locked out before mounting or removing the bit. Secure the straight-cylindrical shank firmly in a properly sized collet or drill chuck to the toolholder manufacturer torque specifications. Coolant-through is not supported on this tool; use appropriate external coolant or cutting fluid for the workpiece material and cutting parameters.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.4331 inches (11.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 180 degrees\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: Spiral, Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 46.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 90.00 mm (3.54 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: 10.00 mm\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: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 2xD\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: Steel, Alloy Steel, Cast Iron\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 to -0.027 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 5700\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.205 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: OSG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3331100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51737894027570,"sku":"3331100","price":285.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6610b5b7e64749449347a1ca53a6449c_c05cadf9-8786-464e-954a-256bc8f197cc.jpg?v=1788794905","url":"https:\/\/voomisupply.com\/products\/osg-3331100-screw-machine-drill-bit-0-4331-in-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}