【Dual voltage ARC TIG welder】High-power IGBT inverter TIG welding machine, 110V/220V dual-voltage MMA/ARC/STICK/TIG welding machine, up to 140AMP. The package comes with TIG torch, grounding ...

Because arc welding and TIG welding use the same basic DC power transformer technology ... welding rod provides protection when arc welding. Inverter welders are a lightweight, mobile option ...