Brown fused alumina grinding wheel/ceramic grinding wheel first grade material,35m/s,sharply, durabile,and strong Brown fused alumina grinding wheel/ceramic grinding wheelIt is made of first grade material WA/GC/A ,etc , seriours types .it is suitable for grinding medium and...

41/2"grinding wheel/polishing wheel first grade material 80m/s, 3nets sharply, durabile,strong,good balance,OEM your brand 41/2" grinding wheel/polishing wheel1.the edges of the grains are sharp and of excellent cutting performance. only small quantity of heat is...