{"product_id":"osg-5730608-square-end-mill-9-32-in-2-flute-vanadium-hss","title":"Osg 5730608 Square End Mill 9\/32 in 2 Flute Vanadium Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 5730608 is a square end mill designed for general-purpose milling operations in ferrous and non-ferrous metals. Built from 3% vanadium high speed steel and finished with a titanium carbonitride (TiCN) coating, this tool delivers improved wear resistance and surface hardness compared to standard HSS tooling. The 2-flute geometry and 30-degree spiral helix angle promote efficient chip evacuation in slotting, profiling, and side-milling applications. The centercutting design allows plunge entry into the workpiece. This end mill is installed and used by machinists and tool-and-die professionals working on manual mills and CNC machining centers.\u003c\/p\u003e\u003cp\u003eThis end mill suits light-to-medium material removal in tool steels, alloy steels, cast iron, aluminum, and similar materials. The regular-length configuration with a 9\/32-inch cutting diameter and 9\/16-inch length of cut makes it well matched for small-feature work, die cavities, and precision contouring where a compact cutting zone is required. The 3\/8-inch shank provides rigid clamping in standard ER collets and end mill holders.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3% vanadium high speed steel construction for elevated hardness and heat resistance\u003c\/li\u003e\n\u003cli\u003eTiCN coating improves surface wear resistance over uncoated HSS\u003c\/li\u003e\n\u003cli\u003e30-degree right-hand spiral flute promotes chip flow and reduces cutting pressure\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry allows direct plunge milling without pre-drilling\u003c\/li\u003e\n\u003cli\u003e2-flute design suited for slotting and full-width cuts in tougher materials\u003c\/li\u003e\n\u003cli\u003eSeries 573 regular-length profile for balanced reach and rigidity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard shank end mill for use in ER collet chucks, end mill holders, and milling machine spindles accepting a 3\/8-inch shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists. Ensure the machine spindle is fully stopped and the power is locked out before changing tooling. Seat the shank fully into the collet or holder and torque the retention hardware to the machine manufacturer specification. Confirm runout with a dial indicator before production cuts.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 9\/32 inches (0.2813 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 9\/16 inches (0.5625 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-5\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Vanadium High Speed Steel (3% Vanadium)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: TiCN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 573\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\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: 5730608\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51736515281202,"sku":"5730608","price":48.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5d11a7497735182aaf0c454c9be8c9d6.jpg?v=1788778367","url":"https:\/\/voomisupply.com\/products\/osg-5730608-square-end-mill-9-32-in-2-flute-vanadium-hss","provider":"Voomi Supply","version":"1.0","type":"link"}