Quality square wave power supply, stable arc. AC/DC convert switch, Foot padel controller connection facility for welder's operation. With PWM pulse width modulation technology, HF arc starting, stable current, the first choice for thin plate welding. Over-voltage and over-current automatic protection.Mainly used in welding aluminum, carbon steel, stainless steel and alloy steel and copper, etc. 1 x Tig Welding Torch 4M. 1 x Earth Clamp 3M. The item "Tig AC/DC Welding Machine Aluminium Tig Welding Machine TIG AC DC TIG315P" is in sale since Tuesday, December 20, 2016. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding Equipment & Accessories\Other Welding Equipment". The seller is "deepbst" and is located in , . This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.