{"product_id":"value-collection-723-9070-square-end-mill-0-2756-in-cobalt","title":"Value Collection 723-9070 Square End Mill 0.2756 in Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 723-9070 is a 2-flute cobalt square end mill designed for material removal in steel, stainless steel, cast iron, and high-temperature alloy applications. Built from M42 cobalt high-speed steel, it delivers heat resistance and edge retention well beyond standard HSS tooling. The mill measures 0.2756 inches in cutting diameter with a 9\/16-inch length of cut, a 3\/8-inch shank diameter, and a 2-5\/16-inch overall length. The bright uncoated finish is well suited to applications where coating buildup or adhesion would interfere with chip evacuation. Machinists and tool-and-die technicians use this end mill for slotting, profiling, and peripheral milling operations on manual and CNC equipment.\u003c\/p\u003e\n\u003cp\u003eThis end mill is configured as a single-end, centercutting tool with a right-hand cut and right-hand spiral flute at a 30-degree helix angle. The centercutting geometry allows for plunge entry directly into the workpiece without pre-drilling. It is suited to light-to-medium duty milling in job shops, maintenance environments, and production setups working ferrous metals and hard alloys. This is a regular-length series tool in the VCCC-C-2 series, sized for standard collet and side-lock tool holders accepting a 3\/8-inch shank.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt construction provides elevated heat and wear resistance compared to standard HSS end mills\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows direct plunge milling without a pilot hole\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle promotes smooth chip flow and reduces cutting forces on ferrous materials\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish prevents coating-related chip adhesion in sticky ferrous alloys\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand spiral flute configuration compatible with standard CNC and manual spindles\u003c\/li\u003e\n  \u003cli\u003eSingle-end tool for straightforward indexing and replacement in production workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard 3\/8-inch collet chucks, end mill holders, and side-lock tool holders on CNC machining centers and manual knee mills. Primary workpiece materials include steel, stainless steel, cast iron, and high-temperature alloys per material codes P, M, K, and S.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or tool crib technician. Ensure the spindle is fully stopped and the machine is in a safe state before changing tooling. Seat the 3\/8-inch shank fully into the collet or holder and torque the retention hardware per the machine tool manufacturer specifications. Confirm runout with a dial indicator before engaging the first cut, particularly when working high-temp alloys where tool deflection accelerates edge wear.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.2756 inches (7.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.5625 inches (9\/16 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3750 inches (3\/8 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.3125 inches (2-5\/16 inches)\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\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\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\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-2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, High-Temp Alloy\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: 723-9070\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700546601266,"sku":"723-9070","price":28.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8e7b8ac93261171dc67425e7a85b1775.jpg?v=1788391780","url":"https:\/\/voomisupply.com\/products\/value-collection-723-9070-square-end-mill-0-2756-in-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}