Can handle 6011/6013/7018 electrode, adopting IGBT Inverter power system, suitable for mild steel, cast iron, stainless steel as well as hard surfacing. 2-in-1 welder, can be used to stick or lift TIG as you need (Lift TIG torch is not included, need to buy separately) The product is equipped with a voltage conversion line, can be adapted to 110V/220V dual voltage, note: switch 220V to 110V, the machine needs a period of time to cool down and rest! Equipped with VRD/Hot Start/ARC Force multiple welding functions to makes the arc striking easier and avoids rods sticking. Note: In case of weak arc, recommended to adjust the value to the maximum. Portable: With adjustable shoulder strap, is convenient to carry between job sites or use. We offer 1-5 Days Free shipping 30-Days Free returns