Telwin TIG Welding Machine model Superior TIG 421
TIG (HF or LIFT strike), TIG PULSE and MMA in direct current (DC) inverter welding machine, 350A. 3ph 400V power supply. With TIG welding accessories. PULSE and EASY PULSE operation. THINSPOT advanced utility for easy, rapid and accurate TIG spot welding of thin sheet metal. MMA welding with arc-force adjustment and presence of hot-start device; welds electrodes up to 6mm in diameter. Other models are also available.