50mm OAL Ф2.5x7.5Cx4Dx50L Tungsten Carbide Steel CNC Maching HRC55 End Mill NAC04 Coating
Specification:
model:Ф2.5x7.5Cx4Dx50L
OAL:50mm
Flutes:4
Coating:NAC04
hardness:HRC55°
Package Included:1pc
Suitable for processing materials:45°-55°High hardness materials，stainless steel，cast iron，Ordinary steel, carbon steel, alloy steel, prehardening steel, die steel, heat-resistant titanium alloy, copper alloy