... (CUT40N) 1.inverter plasma cutter 2.portable,suit for moving 3.suit for cutting various m DC inverter plasma cutting machine (CUT40N)FEATURES1 ... ,carbon steel,aluminum,copper,composite plate,etc,smooth kerf and high precision.TECHNICAL SPECIFICATIONItem / Model numberCUT-30NCUT-40NCUT-50NPower voltage(V ...