{"product_id":"osg-570028111-screw-machine-drill-bit-9-32-in-carbide","title":"Osg 570028111 Screw Machine Drill Bit 9\/32 in Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 570028111 is a solid carbide screw machine length drill bit designed for high-performance drilling in steel, alloy steel, and cast iron. It features a 9\/32 inch (7.15 mm) diameter, a 180-degree web-thinned point for precise entry and reduced thrust, and an EgiAs coating that improves wear resistance and tool life. The straight-cylindrical shank measures 0.3125 inches in diameter, and the overall length is 75 mm (approximately 2.95 inches). With a 2xD flute-to-diameter ratio and regular spiral flute geometry, this bit is built for consistent chip evacuation in short-hole drilling applications. It is typically installed by machinists and tool-and-die professionals in CNC and manual drilling operations.\u003c\/p\u003e\n\u003cp\u003eThe OSG 570028111 is suited for screw machine and stub-length drilling applications where rigidity and accuracy matter. Its solid carbide construction makes it appropriate for harder workpiece materials including steel, alloy steel, and cast iron. The short overall length reduces deflection, making it well-suited for high-speed spindle work in production environments, job shops, and maintenance machining settings. The 2-flute spiral configuration promotes efficient chip removal during through-hole and blind-hole drilling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in ferrous materials\u003c\/li\u003e\n  \u003cli\u003eEgiAs coating improves surface hardness and extends tool life\u003c\/li\u003e\n  \u003cli\u003e180-degree web-thinned, tapered-web point reduces entry thrust and improves centering\u003c\/li\u003e\n  \u003cli\u003eScrew machine (stub) length design minimizes deflection at high spindle speeds\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, 2-flute regular spiral for consistent chip evacuation\u003c\/li\u003e\n  \u003cli\u003eDrill bit diameter tolerance of +0 to -0.022 mm for dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in steel, alloy steel, and cast iron workpieces. Fits standard drill chucks and collets accepting a 0.3125-inch straight-cylindrical shank. Part of the OSG Series 5700 screw machine drill line, covering the 0.2500 to 0.3000 decimal inch diameter range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use of this drill bit should be performed by qualified machinists familiar with cutting tool setup and spindle speed selection. Ensure the machine spindle is fully stopped and locked out before inserting or removing the bit from the chuck or collet. Do not exceed the recommended feed and speed parameters for the workpiece material and machine type. Inspect the cutting edges and coating condition before each use and replace the bit if chipping or excessive wear is observed.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 9\/32 inches (7.15 mm \/ 0.2813 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: EgiAs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 180 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 75 mm (2.9528 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 34 mm\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 by Diameter Ratio\u003c\/strong\u003e: 2xD\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: 0.3125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0 to -0.022 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 5700\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3.25 inches (L) x 0.65 inches (W) x 0.6 inches (H)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.07 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241635\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: OSG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 570028111\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51738490470706,"sku":"570028111","price":153.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dca9e3fc8dba6afb022e7f9e209a0d39.jpg?v=1788800212","url":"https:\/\/voomisupply.com\/products\/osg-570028111-screw-machine-drill-bit-9-32-in-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}