{"product_id":"value-collection-724-5164-roughing-end-mill-11-16-in-cobalt","title":"Value Collection 724-5164 Roughing End Mill 11\/16 in Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 724-5164 is a single-end roughing finishing end mill designed for material removal and finishing operations in one tool. Built from M42 cobalt high-speed steel and coated with Titanium Nitride (TiN), it delivers extended tool life in ferrous and hard materials. The 11\/16 inch (0.6875 inch) cutting diameter, 4-flute configuration, and 30-degree helix angle combine to reduce cutting forces while maintaining surface finish quality. The Weldon flat shank provides positive drive and prevents slippage under heavy feeds. Licensed machinists and toolroom operators are the primary users of this end mill in manual or CNC milling applications.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for roughing and finishing passes on steel, stainless, and other tough alloys in job shop, production machining, and toolroom environments. The square end geometry produces flat-bottomed slots, shoulders, and peripheral cuts. With a 1-5\/8 inch length of cut and 3-3\/4 inch overall length, it handles standard-depth pocketing and profiling operations without excessive overhang. The right-hand flute direction and right-hand cutting rotation are compatible with conventional milling machine and machining center setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt steel construction for heat and wear resistance in difficult-to-machine alloys\u003c\/li\u003e\n\u003cli\u003eTitanium Nitride (TiN) coating reduces friction and extends tool life\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle balances chip evacuation with cutting stability\u003c\/li\u003e\n\u003cli\u003eWeldon flat shank ensures secure tool holding and eliminates pullout\u003c\/li\u003e\n\u003cli\u003eSquare end geometry for flat-bottom slots, shoulders, and profiling cuts\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, right-hand flute, single-end configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard Weldon flat end mill holders and compatible milling chucks on manual knee mills and CNC machining centers accepting a 5\/8 inch shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following shop safety procedures. Ensure the spindle is fully stopped and machine power is locked out before changing tooling. Secure the Weldon flat shank in a properly sized end mill holder and tighten set screws against the flat to the holder manufacturer's specification. Verify runout with a dial indicator before beginning the cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter (Fractional)\u003c\/strong\u003e: 11\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter (Decimal)\u003c\/strong\u003e: 0.6875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Cobalt (M42)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1-5\/8 inches (1.6250 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 3-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5\/8 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\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\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 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: 724-5164\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51717237113138,"sku":"724-5164","price":195.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/94f601a27850ead5da706dbdc38b12cd.jpg?v=1788537243","url":"https:\/\/voomisupply.com\/products\/value-collection-724-5164-roughing-end-mill-11-16-in-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}