... It is applied to cut stainless steel, carbon steel, alloy steel, spring steel, aluminum, silver, copper, titanium and some metal plate ... . Be widely used in cutting stainless steel, carbon steel, alloy steel, spring steel, aluminum, copper, silver, titanium and other metal materials ... machine paneIs, as well as varlous metal characters, decorative pattern, precise fittings,etc.3. Max cutting speed ...