{"product_id":"value-collection-724-4211-roughing-finishing-end-mill","title":"Value Collection 724-4211 Roughing Finishing End Mill","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 724-4211 is a single-end, three-flute roughing finishing end mill designed for material removal and semi-finish milling operations in ferrous and hard materials. Built from M42 cobalt high-speed steel with a bright uncoated finish, this tool delivers heat resistance and edge retention suitable for demanding cutting environments. It features a 7\/8 inch cutting diameter, a 1.75 inch length of cut, and a 30-degree helix angle that promotes efficient chip evacuation. The Weldon flat shank provides positive drive engagement in compatible holders, reducing slippage under load. Machinists and tool-and-die professionals working on manual or CNC milling equipment are the primary users of this tool.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for use in machine shops handling production and job-shop work on steel, stainless, and other difficult-to-machine alloys. The square end geometry supports shoulder milling, slotting, and side milling operations. With a right-hand flute direction and right-hand cutting action, it is compatible with standard spindle configurations. The 4 inch overall length and 3\/4 inch shank diameter make it a practical fit for general milling work where moderate reach is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt construction for elevated heat and wear resistance in tough materials\u003c\/li\u003e\n\u003cli\u003eThree flutes with chipbreaker-free geometry for semi-finish to finish surface quality\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle for improved chip flow and reduced cutting pressure\u003c\/li\u003e\n\u003cli\u003eWeldon flat shank for positive holder engagement and anti-pullout security\u003c\/li\u003e\n\u003cli\u003eSquare end profile supports shoulder milling, slotting, and side milling\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute direction for standard spindle use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use end mill for milling applications requiring a 3\/4 inch Weldon flat shank and 7\/8 inch cutting diameter in standard milling chucks and end mill holders.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following shop safety protocols. Secure the Weldon flat shank firmly in a compatible end mill holder, ensuring the set screw contacts the flat to prevent rotation. Verify spindle speed and feed rate settings are appropriate for the workpiece material and tool diameter before engaging the cut. Do not exceed the rated length of cut or attempt center-cutting operations, as this tool is not center-cutting.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 7\/8 inch (0.8750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\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: 1-3\/4 inches (1.7500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Weldon Flat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 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: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 724-4211\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51706467418418,"sku":"724-4211","price":88.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f77734f0dbfef3eb46a0be2644cf3afc.jpg?v=1788434861","url":"https:\/\/voomisupply.com\/products\/value-collection-724-4211-roughing-finishing-end-mill","provider":"Voomi Supply","version":"1.0","type":"link"}