... welder to choose CO2/MAG, and cooperate with other kinds of air automatic welding machine.It is suit for welding 1.0mm and ... characteristic, available on stick(MMA) welding, carbon arc welding and CO2 gas shielded welding.Normal Accessories: Earth clamp 1pcs, CO2 regulator 1pcs, electrode feeder 1pcs, ... wire)1.2/1.6120-450NB630 MIG Series Inverter CO2 Gas Shielded Welding Machine(IGBT Module)