Good performance CUT-60 plasma cutter 1.advanced inverter technology 2.sutiable for all kinds ... of ferrous metals Good performance CUT-60 plasma cutter ◊welding style:to cut with ordinary compressed air ◊use ... than flame cutting machine, high efficiency, enviromental protection; ◊perfect protection system: 1.under voltage, over current, overheating, overload,plase failure, lack ...