... efficient 4.Long service life 5.Cut mild/alloy/cast steel Factory Advantages1.Near to raw materials region, ... ,alloy steel, quench steel, tool steel,mild steels,cast steels and hard iron casting metal2)the industry maybe ... During storage,put the wheels horizontally,donot touch the floor directly. 3.Should prevent moisture and direct sunlight,keep ... cutting wheel for tool steels/mild steels/cast steels