{"product_id":"value-collection-724-0131-roughing-end-mill-9-16-in-cobalt","title":"Value Collection 724-0131 Roughing End Mill 9\/16 in Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 724-0131 is a single-end roughing end mill designed for aggressive material removal in milling applications. Built from M42 cobalt high-speed steel with a bright\/uncoated finish, it measures 9\/16 inches (0.5625 inches) in diameter with a 1\/2-inch shank diameter and a 1-3\/8-inch length of cut. The overall length is 3-3\/8 inches. With 4 right-hand flutes and center-cutting capability, this tool is suited for slotting, profiling, and roughing passes where stock removal rate matters. It is installed and operated by machinists and tool-room professionals working with conventional or CNC milling machines.\u003c\/p\u003e\n\u003cp\u003eThis roughing end mill is used in metalworking shops handling ferrous and non-ferrous materials where a coarse tooth profile is needed to clear chips efficiently during heavy roughing cuts. The M42 cobalt grade offers improved heat resistance compared to standard M2 high-speed steel, making it a practical choice for harder alloys and interrupted cuts. It is suited for vertical and horizontal milling setups in both job-shop and production environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt high-speed steel construction for improved heat and wear resistance\u003c\/li\u003e\n  \u003cli\u003e9\/16-inch (0.5625-inch) cutting diameter with 1\/2-inch shank for standard collet and end mill holder compatibility\u003c\/li\u003e\n  \u003cli\u003e4-flute, right-hand cut and right-hand helix configuration for efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting design allows plunge entry directly into the workpiece\u003c\/li\u003e\n  \u003cli\u003e1-3\/8-inch length of cut suitable for moderate-depth roughing passes\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish — compatible with cutting fluid use across a range of materials\u003c\/li\u003e\n  \u003cli\u003eSingle-end design; replace when worn rather than re-indexing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard single-end roughing end mill with a 1\/2-inch shank, compatible with any milling machine, CNC machining center, or manual mill equipped with a 1\/2-inch collet, end mill holder, or matching chuck.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and locked out before loading or removing the end mill from its holder. Use a properly sized collet or end mill holder torqued to the machine manufacturer's specification to prevent tool pullout during heavy cuts. Inspect the cutting edges for chipping before each use — do not run a damaged tool.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 9\/16 inches (0.5625 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1-3\/8 inches (1.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-3\/8 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 HSS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\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\u003eCenter Cutting\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\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 pounds\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: 724-0131\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715639148850,"sku":"724-0131","price":78.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/027a2046ac30cdba5edd0cae8ceabc97.jpg?v=1788516664","url":"https:\/\/voomisupply.com\/products\/value-collection-724-0131-roughing-end-mill-9-16-in-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}