... Specially used in cutting jade ,crystal ,agale, jewel ,optical glass ,ceramic ,silicon,marble, granite, tile, refractory etc.CAN BE USED TO ... :Marble, granite, natural stones.Diameter:80, 100, 125mm [ 3", 4, 5" ]Use: wet only DIAMOND GRINDING DISCS ELECTRO-PLATEDElectro-plated and ... -STRING DISH-SHAPED BRUSHES WITH SHANK Shaft-Mounted Wheel Brush Knife-shape brush(Knife Type) SAW BLADE