{"product_id":"value-collection-720-1577-square-end-mill-2-in-hss","title":"Value Collection 720-1577 Square End Mill 2 in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 720-1577 is a single-end, square-profile end mill designed for material removal in milling operations on aluminum and non-ferrous workpieces. Built from M2 high speed steel with a bright, uncoated finish, it features a 2-inch cutting diameter, a 4-inch length of cut, and a 6.5-inch overall length that places it in the long-series category. The 2-flute geometry and 37-degree helix angle support efficient chip evacuation in softer materials. Right-hand cutting and right-hand flute direction are standard. This tool is installed and used by machinists and tool-and-die professionals in manual and CNC milling setups.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for roughing and finishing passes on aluminum, brass, copper, and other non-ferrous materials. The long series length makes it appropriate for deeper pockets and extended-reach applications where a standard-length end mill cannot reach. The 1.25-inch shank diameter fits common milling machine collets and end mill holders designed for that shank size. The centercutting capability allows plunge entry directly into the workpiece without a pre-drilled pilot hole.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2-inch cutting diameter with 4-inch length of cut for deep pocket milling\u003c\/li\u003e\n  \u003cli\u003eM2 high speed steel construction rated for aluminum and non-ferrous materials\u003c\/li\u003e\n  \u003cli\u003e37-degree helix angle promotes efficient chip flow and reduces heat buildup\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows direct plunge entry into the workpiece\u003c\/li\u003e\n  \u003cli\u003eLong-series OAL of 6.5 inches supports extended-reach milling setups\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — no coating to delaminate on softer metals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in milling machines and machining centers accepting a 1.25-inch shank diameter end mill holder or collet. Primary workpiece material compatibility is aluminum and non-ferrous metals per the manufacturer material code N classification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or tooling technician. The machine spindle must be fully stopped and locked out before changing tooling. Verify collet or end mill holder bore matches the 1.25-inch shank diameter before seating the tool. Torque the retention hardware to the machine tool manufacturer specifications and confirm runout with a dial indicator before beginning the cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1.25 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: 37 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: High Speed Steel, M2 grade\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish\u003c\/strong\u003e: Bright \/ Uncoated\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\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Long Series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum and Non-Ferrous\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.92 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Fractional Inch\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 720-1577\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51718531481906,"sku":"720-1577","price":408.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1b8e845af89c1a25a5ca60afd0de2118.jpg?v=1788554059","url":"https:\/\/voomisupply.com\/products\/value-collection-720-1577-square-end-mill-2-in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}