... exchange, easy to operate, economy and durability.*TIG arc start easy, stable current, suit for various metal. *MMA are start easym stable ... current.*PlASMA CUT, easy to operate, suit for various metal cutting.*Small in size, light in weight, simple to fix, easy to ... :IP21S Welding Wire:1.6-4mm Dimension:400x155x291MM Weight:9KGS Cutting thickness:0.3-1.2mmOEM, ODM is also supplied. Inverter DC MMA/TIG ...