{"product_id":"accupro-72049091-corner-radius-end-mill-0-1875-in-6-flute","title":"Accupro 72049091 Corner Radius End Mill 0.1875 in 6 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 72049091 is a single-end, solid carbide corner radius end mill designed for high-performance milling in demanding materials. It features a 0.1875-inch (3\/16 inch) diameter, six flutes, and an AlTiN+ coating for heat resistance and extended tool life. The corner radius measures 0.030 inches, helping reduce stress concentrations at the base of a cut. With a variable helix and variable index geometry, this end mill minimizes chatter and improves chip evacuation. It is intended for use by machinists and CNC operators working in production or job-shop environments where tight tolerances and difficult materials are the norm.\u003c\/p\u003e\n\u003cp\u003eThis end mill is designed primarily for cutting high-temperature alloys, classified under workpiece material code S. That includes nickel-based, cobalt-based, and titanium alloys commonly found in aerospace, medical, and industrial turbine component work. The 9\/16-inch length of cut and 2.5-inch overall length make it suited for light-to-moderate depth profiling, slotting, and finishing passes in those materials. The right-hand cutting direction and center-cutting capability allow for plunge entry and versatile toolpath strategies on 3-axis and multi-axis CNC machining centers.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003eAlTiN+ coating provides high-temperature oxidation resistance, extending tool life in dry or semi-dry cutting\u003c\/li\u003e\n  \u003cli\u003eVariable helix and variable index design reduces harmonic vibration and chatter during aggressive cuts\u003c\/li\u003e\n  \u003cli\u003e0.030-inch corner radius reduces edge chipping and improves surface finish at part corners\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting geometry allows direct plunge milling without a pilot hole\u003c\/li\u003e\n  \u003cli\u003eSix-flute configuration supports higher feed rates and improved finish on finishing passes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC machining centers with standard 3\/16-inch (0.1875-inch) collet or toolholder systems. Optimized for high-temperature alloys (material code S), including nickel, cobalt, and titanium alloy workpieces.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified CNC machinists or toolroom technicians. Secure the shank fully in a precision collet or end mill holder rated for the shank diameter before operation. Verify runout with a dial indicator before beginning a production run, as excessive runout accelerates wear on small-diameter carbide tools. Never exceed the manufacturer-recommended speeds and feeds for the workpiece material and coating type.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1875 inches (3\/16 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.5625 inches (9\/16 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1875 inches (3\/16 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.030 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN+\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: Variable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\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\u003eChipbreaker\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: High-Temp Alloy (Code S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\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: ACCUPRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 72049091\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51732344209714,"sku":"72049091","price":46.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1387a1cbc85e69f037e155e448d18e22_9275f117-a5f9-48fd-98c2-2c0590cbffe4.jpg?v=1788741871","url":"https:\/\/voomisupply.com\/products\/accupro-72049091-corner-radius-end-mill-0-1875-in-6-flute","provider":"Voomi Supply","version":"1.0","type":"link"}