China Yg8X, Yg8, Yg10X, Ys2t Polished Tungsten Carbide tungsten alloy plate with fine grinding surface factory
Description of carbide disc hard alloy OD 300mm cutting blade for circuit board We supply all kinds of tungsten carbide discs, mainly used for paper, tobacco, rubber, plywood, hardwood, PCB, PVC, stainless steel, high manganese steel and PCB, PVC electronic circuit boards and and lamp tube,fiber cement board and other materials industry.
Contact Supplier
astm a283 a283m