{"product_id":"promax-119-04014-corner-radius-end-mill-5-8-in-3-flute","title":"Promax 119-04014 Corner Radius End Mill 5\/8 in 3 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PROMAX 119-04014 is a roughing and finishing corner radius end mill designed for high-performance material removal and edge finishing in CNC milling applications. Built from micrograin carbide and coated with AlTiN (aluminum titanium nitride), this tool handles demanding cutting conditions including dry and high-speed machining. The 0.03 inch corner radius reduces stress concentration at the cutting edge and improves surface finish on workpiece corners. With a 40-degree helix angle and three flutes configured for right-hand cutting, it delivers efficient chip evacuation and smooth finish passes in a single tool. Machinists, tool-and-die shops, and CNC operators working in ferrous and non-ferrous materials will find this a reliable production tool.\u003c\/p\u003e\n\u003cp\u003eThe 119-04014 suits general milling operations where both roughing stock removal and finish passes are required without a tool change. The 5\/8 inch diameter and 1.25 inch length of cut make it appropriate for medium-depth pocketing, slotting, and profile milling on vertical and horizontal machining centers. The straight-cylindrical shank seats directly into standard ER and end mill holders. Single-end configuration means the tool is replaced rather than flipped when worn, keeping setup time low in production environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAlTiN coating provides oxidation resistance and extended tool life in high-temperature cutting conditions\u003c\/li\u003e\n  \u003cli\u003eMicrograin carbide substrate delivers hardness and edge retention across ferrous and hardened materials\u003c\/li\u003e\n  \u003cli\u003e0.03 inch corner radius reduces chipping risk and improves corner surface finish\u003c\/li\u003e\n  \u003cli\u003e40-degree helix angle promotes efficient chip flow and reduces cutting forces\u003c\/li\u003e\n  \u003cli\u003eRight-hand flute direction and right-hand cutting orientation for standard CNC spindle use\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank compatible with standard ER collet chucks and end mill holders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use cutting tool for CNC machining centers accepting a 5\/8 inch straight-cylindrical shank end mill in standard ER or end mill holder tooling systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Ensure the spindle is fully stopped and the machine is in a safe state before loading or removing tooling. Seat the shank fully into the collet or holder and torque the retention nut to the holder manufacturer's specification. Verify runout with a dial indicator before beginning a production cut, as excessive runout accelerates edge wear on carbide tooling.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 5\/8 inches (0.6250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.03 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 40 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Micrograin Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting 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\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\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 to -0.0004 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000000 to -0.002000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 119\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: PROMAX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 119-04014\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROMAX","offers":[{"title":"Default Title","offer_id":52113146380594,"sku":"119-04014","price":250.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9ffa31a8fa0ad0e12af55c5d4751564a.jpg?v=1790078134","url":"https:\/\/voomisupply.com\/products\/promax-119-04014-corner-radius-end-mill-5-8-in-3-flute","provider":"Voomi Supply","version":"1.0","type":"link"}