Detailed Product Description WSM Inverter Dc Pulse Tig Welding Machine,Inverter Dc Pulse Tig WelderFeatures HF Arc-starting, pulse control and strong welding permeability. Be able to weld carbon steel, stainless steel, copper ... materials such as titanium; Installation; Repair; Maintenance ACCESSORIES: TIG torch, earth clamp, welding cable, brush/hammer, protective mask. Model (Unit)WSM-160BWSM ...