{"product_id":"value-collection-724-4173-roughing-finishing-end-mill","title":"Value Collection 724-4173 Roughing Finishing End Mill","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 724-4173 is a single-end, 4-flute roughing finishing end mill designed for material removal and finishing operations in one tool. Machined from M42 cobalt high-speed steel with a bright\/uncoated finish, this end mill handles tough alloys and work-hardening materials better than standard HSS tooling. The 30-degree right-hand helix promotes efficient chip evacuation while the square end profile delivers clean shoulder cuts. With a 3\/4 inch cutting diameter and 3\/4 inch length of cut, it is suited for peripheral and side milling operations on CNC mills and manual knee mills.\u003c\/p\u003e\n\u003cp\u003eThis end mill is appropriate for job shops, tool rooms, and production environments where a single tool needs to rough and finish in the same pass. The Weldon flat shank provides positive drive and minimizes pullout under heavy side loads. It is not center-cutting, so plunge operations require a pre-drilled entry point. Typical applications include slotting, profiling, and step milling in ferrous and non-ferrous metals. It is installed and operated by machinists and CNC operators following standard shop safety practices.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt construction for increased red hardness and wear resistance compared to standard M2 HSS\u003c\/li\u003e\n  \u003cli\u003e4-flute, 30-degree right-hand helix for balanced chip load and smooth finish\u003c\/li\u003e\n  \u003cli\u003eWeldon flat shank provides positive drive and reduces pullout risk under heavy cutting loads\u003c\/li\u003e\n  \u003cli\u003eSquare end geometry for shoulder milling, profiling, and step cuts\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish — compatible with a wide range of cutting fluids and coolants\u003c\/li\u003e\n  \u003cli\u003eSingle-end design; not center-cutting — plunge entry requires a pre-bored hole\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard replacement or supplemental tooling for 3\/4 inch straight-shank end mill holders and Weldon-flat set-screw holders used in CNC machining centers and manual mills.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist. Ensure the spindle is fully stopped and the machine is in a locked-out state before changing tooling. Seat the Weldon flat against the set screw in the holder and torque the set screw to the holder manufacturer's specification. Confirm tool runout with a dial indicator before beginning the cut, and verify that a pre-drilled entry point exists before any plunge move, as this tool is not center-cutting.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/4 inch (0.7500 inches decimal)\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\u003eLength of Cut\u003c\/strong\u003e: 3\/4 inch (0.7500 inches decimal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/4 inch\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\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\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\u003eCenter Cutting\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: 0.02 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: 724-4173\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700907114802,"sku":"724-4173","price":112.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/622315b0692878408cc4545329a7267e.jpg?v=1788395417","url":"https:\/\/voomisupply.com\/products\/value-collection-724-4173-roughing-finishing-end-mill","provider":"Voomi Supply","version":"1.0","type":"link"}