Description
AM-2 is an excellent all-around finishing stone, engineered for hand polishing all types of mould and die steels, including SAE 1030, pre-heat treated P-20, H-13, S-7 and T-420. Soft cutting action combined with the perfect breakdown speed of the AM-2 permits pre-finishing on non-ferrous metals such as aluminium, beryllium, kirksite and high chrome/nickel stainless steel.