... Iron Cover Portable Air Plastic Cutting Machine Cut Off Machine Cut Of Machine Cutter And Inverter Welder CUT-50/60/80/100 The Features ... perfect over-current,over-heart,over-volotage protection function,safety and durable.3.Widly use for cutting carbon steel,stainless ... steel,alloy stell,copper,aluminium and so on.4.Accessories:CUT torch,earth clamp,brush/hammer,protective mask, ...