MIG/MAG Welder Machine (SSW-7205) Feature: 1. The SSW-7205 is a « synergic » three phase welding unit, ideal for car body repair, mechanical and locksmith works. It is ideal for welding of steel, stainless steel, aluminium thin metal sheet as well as for brazing high strength steels. 2. In « Synergic » mode, setting is fast and simple. The Micro processor controller will automatically set the optimum wire speed. This avoids complex set-up and ensures optimum welding parameters. 3. 3 functions available: NORMAL, SPOT and DELAY. 4. SYNERGIC mode for easy and quick settings, wire speed setting is Automatic, simply select the wire type, the wire ø and the power.