? TIG AC/DC welding machines are specifically designed to achieve perfect aluminium and aluminium alloys welding with alternating current
? In DC mode they can also weld other metals such as stainless steel, mild steel, alloy steel, titanium and copper alloys
? Coated electrodes ? MMA welding is possible in either AC or DC with digital polarity change
? With a variety of settings such as switchable HF arc ignition, 2-step/4-step/two level 4-step mode, 500 Hz DC pulse, AC pulse, 4 different AC forms and memory for operator?s own settings these machines can tackle any TIG welding job
? Options include remote control, foot pedal and TIG cold wire feeder
