{"product_id":"osg-5462500-square-end-mill-5-8-in-6-flute-cobalt","title":"Osg 5462500 Square End Mill 5\/8 in 6 Flute Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 5462500 is a 6-flute cobalt square end mill designed for material removal in milling operations across a wide range of metalworking applications. Built from M42 cobalt high-speed steel, this end mill delivers improved heat and wear resistance compared to standard HSS tooling. The cutter measures 0.625 inches in diameter with a 2.5-inch length of cut and a 4.625-inch overall length. The 30-degree helix angle promotes efficient chip evacuation and smooth cutting action. It is uncoated and suited for use on manual mills, CNC machining centers, and knee mills. Licensed machinists and toolroom technicians are the primary installers and operators of this tooling.\u003c\/p\u003e\n\u003cp\u003eThis end mill is appropriate for slotting, profiling, and peripheral milling in ferrous and non-ferrous metals. The long series length of cut makes it well suited for deeper pockets and stepped features where standard-length end mills cannot reach. The centercutting geometry allows for plunge entry directly into the workpiece without pre-drilling. Right-hand cut and right-hand spiral flute configuration is standard for conventional and climb milling on most machining equipment. It fits applications in job shops, toolrooms, and production environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt construction for improved heat resistance over standard HSS\u003c\/li\u003e\n  \u003cli\u003e6-flute design increases feed rate capability and improves surface finish\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle promotes efficient chip flow and cutting stability\u003c\/li\u003e\n  \u003cli\u003eCentercutting geometry permits direct plunge entry into workpiece\u003c\/li\u003e\n  \u003cli\u003eLong series length of cut at 2.5 inches reaches deeper pockets and stepped features\u003c\/li\u003e\n  \u003cli\u003eUncoated finish suitable for use with cutting fluids on a wide range of metals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style cutting tool for use in standard 5\/8 inch collets, end mill holders, and tool holders on manual and CNC milling machines. Part of the OSG Series 546 long cobalt end mill family.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is installed and operated by machinists and CNC toolroom technicians. Secure the shank fully into a matching 5\/8 inch end mill holder or collet and verify runout before operation. Always confirm spindle speed and feed rate parameters are appropriate for the workpiece material and depth of cut before engaging the cutter. Do not exceed the rated length of cut or apply side loads beyond the tool's rated capacity.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.625 inches (5\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Cobalt (M42)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 2.5 inches (2-1\/2 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.625 inches (5\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.625 inches (4-5\/8 inches)\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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Long\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 546\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: 5462500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51744584597810,"sku":"5462500","price":116.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3e5f6b4d3977e898107bbd44210096e1.jpg?v=1788858633","url":"https:\/\/voomisupply.com\/products\/osg-5462500-square-end-mill-5-8-in-6-flute-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}