{"product_id":"value-collection-724-2119-roughing-end-mill-1-2-in-cobalt","title":"Value Collection 724-2119 Roughing End Mill 1\/2 in Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 724-2119 is a single-end roughing end mill designed for aggressive material removal in milling operations. Built from M42 cobalt high-speed steel with a bright, uncoated finish, this tool handles tough ferrous and non-ferrous materials with a 1\/2-inch cutting diameter and a 1-5\/8-inch length of cut. The 4-flute, right-hand cutting and flute geometry delivers efficient chip evacuation during roughing passes. This end mill is a practical choice for machinists and tool-and-die professionals running manual mills or CNC machining centers where high-feed roughing cuts are required before finishing passes.\u003c\/p\u003e\n\u003cp\u003eThis roughing end mill is suited for general-purpose material removal in job shop, manufacturing, and maintenance machining environments. It fits standard 1\/2-inch collets and milling chucks found on vertical mills, knee mills, and CNC machining centers. The single-end design means the tool is replaced rather than flipped when the cutting end is worn. It is appropriate for roughing passes in steel, stainless, cast iron, and similar hard materials where M42 cobalt grade offers improved heat and wear resistance compared to standard M2 high-speed steel.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt high-speed steel construction for improved heat resistance and tool life in hard materials\u003c\/li\u003e\n  \u003cli\u003e1\/2-inch cutting diameter with matching 1\/2-inch shank for direct collet or chuck mounting\u003c\/li\u003e\n  \u003cli\u003e1-5\/8-inch length of cut suitable for moderate-depth roughing passes\u003c\/li\u003e\n  \u003cli\u003e4-flute, right-hand cut and right-hand helix geometry for efficient chip removal\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — no coating degradation concerns when regrinding\u003c\/li\u003e\n  \u003cli\u003eNon-centercutting design — requires a pre-drilled or pre-bored entry point for plunge operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard tooling option for 1\/2-inch collet chucks and side-lock holders on vertical mills and CNC machining centers requiring a roughing end mill with a 1\/2-inch shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists following standard toolholding procedures. Secure the 1\/2-inch shank in a properly sized collet, end mill holder, or side-lock holder and torque to the toolholder specification. Ensure the spindle and machine are fully powered down and locked out before changing tooling. Because this is a non-centercutting end mill, do not attempt direct plunge cuts — use a ramp entry or pre-bored start hole instead.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Cobalt High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M42\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1-5\/8 inches (1.6250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-5\/8 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\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\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\u003eWeight\u003c\/strong\u003e: 0.29 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: 724-2119\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51697446191410,"sku":"724-2119","price":82.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9c9983cfc79640a02b3ad14daffa6782.jpg?v=1788351764","url":"https:\/\/voomisupply.com\/products\/value-collection-724-2119-roughing-end-mill-1-2-in-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}