... .60A 2 CE GS ISO9001 Certificate. 3.Warranty 1 year. CUT INVERTER PLASMA WELDER/WELDING MACHINE(CUT-50/60/80/100)FEATURES:1 ... -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,carton box.