{"product_id":"value-collection-723-2056-cobalt-square-end-mill-1-2-in","title":"Value Collection 723-2056 Cobalt Square End Mill 1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 723-2056 is a cobalt square end mill designed for material removal in metal cutting applications. Built from M42 cobalt high-speed steel, it delivers heat and wear resistance needed when machining tough workpiece materials. The double-end configuration provides two usable cutting ends, extending tool life between changes. With a 1\/2 inch mill diameter, a 13\/16 inch length of cut (0.8125 inches), and a 30-degree helix angle with right-hand spiral flutes, this end mill is suited for slotting, side milling, and peripheral milling operations on production and job-shop equipment.\u003c\/p\u003e\u003cp\u003eThis end mill is intended for machining steel, stainless steel, cast iron, and high-temperature alloys. Its two-flute geometry provides chip clearance in deeper slots and is appropriate for use in both manual mills and CNC machining centers. The bright, uncoated finish is suitable for general-purpose cutting where a specialized coating is not required. The 1\/2 inch shank diameter fits standard ER and end mill holders commonly used in vertical and horizontal milling setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt high-speed steel construction for elevated heat resistance during hard-material cutting\u003c\/li\u003e\n\u003cli\u003eDouble-end design provides two cutting ends per tool\u003c\/li\u003e\n\u003cli\u003e30-degree right-hand helix with spiral flutes for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCenter-cutting capability allows plunge entry into the workpiece\u003c\/li\u003e\n\u003cli\u003eBright\/uncoated finish for general-purpose steel and alloy machining\u003c\/li\u003e\n\u003cli\u003eNo chipbreaker, no variable helix, no coolant-through — straightforward geometry for standard milling operations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with primary workpiece materials including steel, stainless steel, cast iron, and high-temperature alloys. Fits any standard 1\/2 inch end mill holder or collet chuck. Designed as a general-purpose double-end cobalt square end mill in fractional inch sizing.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a machinist or tooling technician using a standard end mill holder or collet chuck sized for a 1\/2 inch shank. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the shank to the appropriate depth in the holder per the holder manufacturer guidelines and torque the set screw or collet nut appropriately. Inspect the cutting edges for chips or damage before use and replace the tool if either end shows wear beyond acceptable tolerances.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\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: 13\/16 inch (0.8125 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\u003eOverall Length\u003c\/strong\u003e: 3-3\/4 inches (3.7500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Double\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\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\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\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, High-Temperature Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VCCCDE-C-2-30H\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: 0.25 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 723-2056\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51720706162994,"sku":"723-2056","price":59.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8090cbebe920c2079a1c29c4ef85bb1f.jpg?v=1788567999","url":"https:\/\/voomisupply.com\/products\/value-collection-723-2056-cobalt-square-end-mill-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}