Division I produced tungsten steel cutting circular blade, hacksaw tungsten film cutter, tungsten steel blade pin capacitance cut ultrafine particles selected raw material into refined products good dense microstructure, processing and high precision, excellent selection and professional the edge grinding process, success of product formation sharp edge advantages. Normal use without collapsing edge phenomenon, is highly cost-effective, can be a perfect substitute for similar imported products. Product Material major brands selected are as follows: YG8, YG15, YS2T the carbide |