{"product_id":"value-collection-724-6595-roughing-end-mill-1-1-4-in-cobalt","title":"Value Collection 724-6595 Roughing End Mill 1-1\/4 in Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 724-6595 is a single-end roughing end mill designed for aggressive material removal in milling operations. Built from M42 cobalt high-speed steel and finished with a TiN (titanium nitride) coating, this tool handles tough ferrous and non-ferrous materials while maintaining edge integrity under heat. The 1.25-inch (1-1\/4 inch) diameter, 3-flute geometry is optimized for high-helix, right-hand cutting with a right-hand flute direction, delivering efficient chip evacuation during roughing passes. It is center-cutting, allowing plunge entry. Machinists and tool-and-die professionals working on manual mills and CNC machining centers rely on this profile for first-pass stock removal before finishing.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for use on knee mills, bridgeport-style machines, and CNC vertical machining centers where aggressive roughing cuts are required. The 2-inch length of cut (LOC) and 4.5-inch overall length (OAL) make it appropriate for moderate-depth pocketing, slotting, and profile roughing in steel, stainless, and alloy materials. The 1-1\/4 inch shank diameter matches standard R8, CAT, and BT toolholding collets and end mill holders common in shop environments. It is sold as a single-end tool, used on one cutting end only.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt HSS construction for heat and wear resistance in tough materials\u003c\/li\u003e\n\u003cli\u003eTiN coating reduces friction and extends tool life in ferrous applications\u003c\/li\u003e\n\u003cli\u003eHigh-helix, right-hand flute geometry promotes efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCenter-cutting design allows direct plunge entry without pre-drilling\u003c\/li\u003e\n\u003cli\u003e1-1\/4 inch shank and 1-1\/4 inch cutting diameter for balanced rigidity in standard end mill holders\u003c\/li\u003e\n\u003cli\u003e2-inch LOC suitable for moderate-depth roughing passes in pocketing and slotting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose roughing end mill for use in standard end mill holders and collet chucks accepting a 1-1\/4 inch shank diameter on manual or CNC milling machines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tooling changes must be performed by a qualified machinist with the spindle fully stopped and the machine powered down. Use a calibrated torque wrench and the appropriate end mill holder or collet to secure the 1-1\/4 inch shank; improper clamping torque can cause tool pullout under cutting loads. Verify runout with a dial indicator before taking the first cut. Follow applicable shop safety practices and machine manufacturer guidelines for spindle speeds and feed rates appropriate to the workpiece material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1-1\/4 inches (1.2500 inches decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1-1\/4 inches (1.2500 inches decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut (LOC)\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\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: TiN (Titanium Nitride)\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\u003eHelix Style\u003c\/strong\u003e: High\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\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: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: 724-6595\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691894440242,"sku":"724-6595","price":203.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/52e18fc1124ed4c8667fc443d68ed21d.jpg?v=1788290868","url":"https:\/\/voomisupply.com\/products\/value-collection-724-6595-roughing-end-mill-1-1-4-in-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}