Discovery 172T is specifically designed for high definition construction, petrol/chemical plants, food& beverage industry and shipyards. The Weco Special HF control provides 100% rapid and precise arc ignition.
Ordinary steels, stainless steel and copper can be easily welded in TIG DC. The TIG DC welding is here optimized thanks to: TIG PULS up 2,5 Khz ,TIG PULS SYN, Dynamic Arc, Q-Start, Multi-Tack, Q-Spot