Chất mài mòn cacbua silic so với chất mài mòn oxit nhôm
Sep · Prefix codes for other abrasive materials are Ceramic Alumina (C) cacbua silic (S) Zirconia Alumina (Z) Oxit nhôm and Silicon Carbide mix (AC) Grain and grit features to look for For an ideal outcome the grain that constitutes the abrasive material should be sharp along with a high hardness value