{"product_id":"value-collection-724-1077-roughing-end-mill-3-8-in-cobalt","title":"Value Collection 724-1077 Roughing End Mill 3\/8 in Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 724-1077 is a single-end roughing end mill designed for aggressive material removal in milling applications. Built from M42 cobalt high-speed steel, this tool handles tough ferrous metals and alloys where standard HSS tooling falls short. It features a TiN (titanium nitride) coating that extends tool life by reducing friction and heat buildup at the cutting edge. With a 3\/8 inch diameter, 4 flutes, right-hand cut, and right-hand flute direction, it delivers efficient chip evacuation and smooth roughing passes on CNC mills and manual knee mills alike. Machinists and tool and die professionals are the primary users of this style of end mill.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for roughing operations on steel, stainless, and other hard materials in both job shop and production environments. The 3\/4 inch length of cut provides adequate reach for most shallow-to-mid-depth pocketing and slotting work. The 3\/8 inch shank fits standard collet chucks and end mill holders common to vertical milling machines. It is appropriate for both conventional and climb milling strategies when used within recommended speeds and feeds for cobalt tooling. Center-cutting capability allows plunge entry directly into the workpiece when required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt construction for superior hardness and heat resistance compared to standard HSS\u003c\/li\u003e\n  \u003cli\u003eTiN coating reduces friction and extends cutting edge life\u003c\/li\u003e\n  \u003cli\u003e4 flutes with right-hand cut and right-hand helix for efficient chip removal\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting design permits direct plunge entry into the workpiece\u003c\/li\u003e\n  \u003cli\u003e3\/4 inch length of cut suits shallow pocketing, slotting, and side milling operations\u003c\/li\u003e\n  \u003cli\u003eSingle-end configuration with 3\/8 inch shank fits standard collet and end mill holders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 3\/8 inch single-end roughing end mill compatible with vertical mills, CNC machining centers, and manual knee mills equipped with 3\/8 inch collet chucks or end mill holders.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or toolroom professional. Secure the shank fully into a clean, undamaged collet or end mill holder and torque to the machine manufacturer's specification. Inspect the cutting edges for chips or damage before use, and confirm spindle runout is within acceptable limits before beginning a cut. Always verify feeds, speeds, and depth of cut against published data for M42 cobalt tooling and the specific workpiece material before engaging the cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/8 inch (0.375 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 (M42)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN (Titanium Nitride)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3\/4 inch (0.7500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 2-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\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\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\u003eWeight\u003c\/strong\u003e: 0.5 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: 724-1077\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715959587122,"sku":"724-1077","price":58.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0bf326546471b00af27067b8b7240af5.jpg?v=1788520221","url":"https:\/\/voomisupply.com\/products\/value-collection-724-1077-roughing-end-mill-3-8-in-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}