... arc staring. 2)Advanced MOSFET tech. 3)auto protection ♣ Mig Welding Machine(MIG-250)♣Feature:1)Slow wire feeding during arc starting, remove ... , copper, alloy steel, carbon steel, etc.7)Supplied complete with MIG torch, earth clamp, face mask, welding brush.♣Technical parametersModelMIG-200MIG ... .5*55.8 57*29.5*55.8♣Picture show Mig Welding Machine(MIG-250)