โรงงานปลายขนาดเล็ก Endmills มินิ

Tungsten Carbide End Mills , Micro End Mill for Steel with Helix Angle 38 - 42 Description 1) High hardness. 2) High temperature resistance. 3) Anti-corrosion. 4) Running in not required. 5) Easy operation.​ We use 100% original raw material, the micro grain tungsten carbide powder and cobalt powder(from German)to make the carbide rod, hardness can be 92.5-94.0(HRA), and T.R.S. is 4200-4800(N/mm2), this carbide rod can ensure the end mills with very strong abrasive resistance