5 inch aluminum oxide fiber disc sell more to India market , the hole is 22mm , grit number 24, grit number 36, grit number 50,grit 60, grit 80 , número de grano 100, sell more in india market , it is 100 pieces each inner box , 1000 pieces each carton . big number of the grit is more thin. They are using for removing paints on wood , metal and steel ,welding trimming.
