2mm Cutting Diameter 4mmCutting Diameter 50mmOAL 4Flutes HRC45 TiAlN Coated Solid Carbide Square End Mills Flat Endmills Bits Router CNC Lathe Cutter Drill Tools (2mmDia×4mmShank×50mmL)

Cutting diameter:2mm Shank diameter:4mm Overall Length:50mm Material:Tungsten carbide High quality TiAlN coating getting long tool life. Suitable for process Aluminium Alloy Iron and Steel under HRC45(HRA73). High micro hardness high abrasion resistance good toughness.can be high-speed processing. Package: 1x Endmill Cutter 1.Widely used in hardness from copper cast iron aluminium alloys titanium alloy stainless steels alloys steels or tools steels to the high hardness of HRC45 or more processing materials. 2.Recommend for side milling die sinking and slotting. 3.Solid carbide tools offer long tool life and faster cutting speeds than other substrates but more brittle.Make sure work piece and machine are stable use hydraulic chucks high quality collet chucks or shrink fit chucks. 4.Please adjust the speed feed and cutting depth according to actual cutting conditions. 5.Adapt to several kinds of cooling conditions for example oil mist water oil air cooling.