{"product_id":"1-2-7-flute-variable-index-finishing-end-mill-for-stainless-hardened-steel-altin-coated","title":"1\/2\" 7-Flute Variable Index Finishing End Mill for Stainless \u0026 Hardened Steel – AlTiN Coated","description":"\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eLS-CT-2708\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTool Type\u003c\/td\u003e\n\u003ctd\u003eFinishing End Mill (Variable Index)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutting Diameter\u003c\/td\u003e\n\u003ctd\u003e1\/2\" (0.500\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Flutes\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength of Cut (LOC)\u003c\/td\u003e\n\u003ctd\u003e1-1\/4\" (1.250\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Length (OAL)\u003c\/td\u003e\n\u003ctd\u003e3\" (3.000\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating \/ Finish\u003c\/td\u003e\n\u003ctd\u003eAlTiN (Aluminum Titanium Nitride)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Application\u003c\/td\u003e\n\u003ctd\u003eStainless Steel, Titanium and Hardened Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnd Geometry\u003c\/td\u003e\n\u003ctd\u003eSquare End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMaterial Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSteel (ISO P):\u003c\/strong\u003e Recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStainless Steel (ISO M):\u003c\/strong\u003e Recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Temperature Alloys (ISO S):\u003c\/strong\u003e Recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardened Steel (ISO H):\u003c\/strong\u003e Recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCast Iron (ISO K):\u003c\/strong\u003e Suitable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAluminum \u0026amp; Non-Ferrous Metals (ISO N):\u003c\/strong\u003e Not Recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eLS-CT-2708 1\/2\" 7-Flute Finishing End Mill\u003c\/strong\u003e is designed for precision CNC milling of stainless steel, titanium, high-temperature alloys and hardened steel. Featuring a heat-resistant AlTiN coating and a seven-flute, variable-index geometry, this end mill provides chatter-free finishing in tough materials.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eseven-flute, variable-index design\u003c\/strong\u003e spaces the flutes unevenly to break up the harmonics that cause chatter, so it holds a clean finish in stainless steel, titanium and hardened steel. Its AlTiN (aluminum titanium nitride) coating holds up to the heat of cutting ferrous metals, protecting the cutting edge and extending tool life in steel, stainless steel and hard alloys.\u003c\/p\u003e\n\u003cp\u003eWith a \u003cstrong\u003e1\/2\" cutting diameter, 1-1\/4\" length of cut, and 3\" overall length\u003c\/strong\u003e, this large-diameter end mill is ideal for finishing passes on walls and floors, profiling, and light-to-medium cuts with a fine surface finish.\u003c\/p\u003e\n\u003cp\u003eDesigned for use with compatible CNC milling machines, including the \u003cstrong\u003eLangmuir Systems MR-1 CNC Gantry Mill\u003c\/strong\u003e, the LS-CT-2708 is a versatile cutting tool for machinists, fabricators, and manufacturers working with stainless, titanium and hardened steel parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e7-flute, variable-index geometry that reduces chatter in tough materials.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlTiN coating for heat resistance and longer tool life in ferrous metals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSquare-end finishing geometry for flat floors and clean walls.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1\/2\" diameter for finishing large walls, floors and profiles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with the Langmuir Systems MR-1 CNC Gantry Mill and other suitable CNC milling machines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCheck out the \u003ca href=\"https:\/\/www.langmuirsystems.com\/mr1\"\u003e\u003cstrong\u003eLangmuir Systems MR-1 CNC Gantry Mill\u003c\/strong\u003e\u003c\/a\u003e for precision metal machining, or \u003ca href=\"https:\/\/www.langmuirsystems.com\/collections\/mr1-tooling\"\u003e\u003cstrong\u003eexplore our full selection of CNC cutting tools\u003c\/strong\u003e\u003c\/a\u003e to find the right tooling for your next project.\u003c\/p\u003e","brand":"Langmuir Systems","offers":[{"title":"Default Title","offer_id":44801427177550,"sku":"LS-CT-2708","price":111.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2587\/7650\/files\/12-7-flute-variable-index-finishing-end-mill-for-stainless-hardened-steel-altin-coated-9495252.jpg?v=1793769309","url":"https:\/\/www.langmuirsystems.com\/products\/1-2-7-flute-variable-index-finishing-end-mill-for-stainless-hardened-steel-altin-coated","provider":"Langmuir Systems","version":"1.0","type":"link"}