{"product_id":"value-collection-723-3905-square-end-mill-5-8-in-cobalt","title":"Value Collection 723-3905 Square End Mill 5\/8 in Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 723-3905 is a cobalt square end mill designed for milling flat surfaces, shoulders, slots, and profiles in ferrous and non-ferrous metals. Built from M42 cobalt high-speed steel, it delivers good hardness and heat resistance under demanding cutting conditions. The 4-flute, single-end configuration provides a balance of chip evacuation and surface finish. With a 5\/8 inch cutting diameter, 1-3\/8 inch length of cut, and a 30-degree helix angle, this tool suits conventional milling operations where productivity and edge life matter. Machinists, tool-and-die workers, and CNC operators install and run this type of tooling in vertical and horizontal machining centers.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for general-purpose milling in job shops and production environments. The 1\/2 inch shank diameter fits standard collet chucks, end mill holders, and shrink-fit toolholders commonly found in machining centers and knee mills. The bright, uncoated finish makes it a straightforward choice for applications where coolant is used and re-sharpening is anticipated. Its regular-length geometry keeps it rigid in typical shallow-to-moderate depth-of-cut operations. The right-hand cutting and right-hand flute direction are standard for conventional CNC and manual milling setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt HSS construction for improved heat and wear resistance over standard M2 tooling\u003c\/li\u003e\n  \u003cli\u003e4-flute spiral design balances chip removal with workpiece surface finish\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle supports smooth cutting action in a range of materials\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting geometry allows plunge entry as well as peripheral milling\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish compatible with regrinding and standard coolant use\u003c\/li\u003e\n  \u003cli\u003eSingle-end, right-hand cut and flute direction for standard machining center setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose replacement or stock end mill for use in standard collet chucks and end mill holders accepting a 1\/2 inch shank diameter. Suitable for vertical machining centers, knee mills, and CNC routers running ferrous and non-ferrous workpiece materials.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist with the machine in a full stop and lockout\/tagout procedures applied. Seat the shank fully into the toolholder to the recommended minimum engagement depth before torquing the collet or setscrew. Verify runout with a dial indicator before beginning a cut. Do not exceed the tool's rated depth of cut or feed rate for the workpiece material being machined.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 5\/8 inches (0.625 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1-3\/8 inches (1.375 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-3\/8 inches (3.375 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/2 inches (0.500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eSingle or Double End\u003c\/strong\u003e: Single End\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Helix\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\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VCCC-C-4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Fractional Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.19 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: 723-3905\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51689760948530,"sku":"723-3905","price":88.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d8a8356f8b988b5a878ba3028c5ad7a6.jpg?v=1788263998","url":"https:\/\/voomisupply.com\/products\/value-collection-723-3905-square-end-mill-5-8-in-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}