... of sawHM drawing diesealing ring, wear-resistance partsheads for electric drillsHM balls with different ODfabric parts, mechanic parts, nozzle ... -14.889Having higher strength, and the shock-resistance is better than YG6.For rough turning, planning, milling and electric ... drill bits.YG11C14.0-14.487Belonging the coarse tungsten carbide, the strength ...