1.tig/mma/cut welding machine has new high-efficiency,cost-effective. 2.For tig/mma/cut in triple-purpose. ♣Functions and features:tig/mma/cut welding machine has new, highly-efficient and economical . Applicable for argon arc welding, electric welding and cutting.More convenient operation, creating new values for youItemTIGMMACUTTIG MMA CUT Input supply voltage frequency(V.HZ)AC220±15%,50/ ...