Pi MMA Three-phase, high-performance MMA welding machines for advanced MMA welding jobs, also with cellulose electrodes. Hotstart and Arc Power for smooth MMA welding Automatic electrode preheating Simple TIG with lift-tig ignition Designed for heavy-duty MMA welding, also with cellulose electrodes. Ideal for on-site welding and repairs. Favourite equipment for professional MMA welders.
