{"product_id":"value-collection-723-1612-cobalt-square-end-mill-1-8-in","title":"Value Collection 723-1612 Cobalt Square End Mill 1\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 723-1612 is a double-end cobalt square end mill designed for precision milling operations in ferrous and high-temperature materials. Built from M42 cobalt high-speed steel, this stub-length tool features a 1\/8 inch diameter cutting edge, a 3\/16 inch length of cut, and a 30-degree right-hand spiral helix. The double-end configuration effectively doubles usable tool life before replacement. At 2 inches overall length with a 3\/16 inch shank, it fits standard collet chucks and end mill holders common in machining centers and manual mills. Machinists and toolroom operators handling steel, stainless steel, cast iron, and high-temp alloys will find this tool suited to close-tolerance work in tight spaces.\u003c\/p\u003e\n\u003cp\u003eThis end mill is used in production machining, tool-and-die work, and maintenance machining environments where small-diameter milling in hard or abrasive materials is required. Primary workpiece materials include steel, stainless steel, cast iron, and high-temperature alloys. The stub length format provides added rigidity compared to standard or long-reach variants, reducing deflection during aggressive side milling or slotting passes. It is centercutting, allowing plunge cuts where needed without a pre-drilled pilot hole.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt HSS construction for heat and wear resistance in ferrous and high-temp alloys\u003c\/li\u003e\n  \u003cli\u003eDouble-end design provides two usable cutting ends per tool\u003c\/li\u003e\n  \u003cli\u003e30-degree right-hand helix promotes chip evacuation and smooth cutting action\u003c\/li\u003e\n  \u003cli\u003eCentercutting geometry allows direct plunge milling\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish compatible with a wide range of cutting fluids and coolants\u003c\/li\u003e\n  \u003cli\u003eStub length format maximizes rigidity and minimizes deflection at small diameters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose stub-length square end mill for use in machining centers, knee mills, and CNC milling operations involving steel, stainless steel, cast iron, and high-temperature alloys. Fits any standard 3\/16 inch collet or end mill holder.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists following standard tooling setup procedures. Secure the shank fully within the collet or end mill holder to the manufacturer-recommended engagement depth before tightening. Ensure the machine spindle is completely stopped and the machine is powered down before changing or inspecting tooling. Do not exceed the tool diameter-to-depth-of-cut ratios appropriate for cobalt HSS tooling in 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: 1\/8 inch (0.1250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\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\u003eSingle or Double End\u003c\/strong\u003e: Double End\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\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\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\u003eSystem of Measurement\u003c\/strong\u003e: Fractional Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 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: 723-1612\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691665522994,"sku":"723-1612","price":37.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e1fc81aadbd0d78004f9cd08c5eb6ce0.jpg?v=1788288210","url":"https:\/\/voomisupply.com\/products\/value-collection-723-1612-cobalt-square-end-mill-1-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}