Customized Tungsten Carbide Tools

Customized Tungsten Carbide Tools , Coal Carbide Sealing Ring Cemented carbide Sealing rings Other Tungsten carbide tools Type: ERMA Description: Tungsten carbide Tools, Cemented carbide Tools Material grade & application recommended Grade for other products and application recommend Specifications: Type Basic dimension(mm) D D1 H ERMA φ28~200 φ21~160 5~8 Description: Tungsten carbide Tools, carbide drilling bits, for Geology & Mining Tool application Material grade &