... be widely used in such industries as machinery, automobile, ship-building, metallurgy and chemistry. It can also be used ... manufacturing of modem residence and plant buildings.2. Usage: For cutting stone, cast iron, leather,ordinary metal, carbon, steel, steely ... , etc. Detailed specification for abrasive depressed center cutting wheels Depressed Center Cutting WheelsSize(mm)InchPes/ctn(pcs)G.W.(kg) ...