High Performance Carbide 2-Flute Ball Nose End Mills with Special Coating
● Made of ultra fine grain carbide, HRC≤55
● Special coating ensuring high speed processing under high temperature
● Best for carbon steel (HRC30), alloy steel (HRC25 - 30), tempered steel (HRC30 - 40) and copper
● Good for sintered steel (HRC55) and stainless steel (HRC25 - 30)