1.Use MOSFET inverter welding tech. 2.Three in one welding machine with MMA/TIG/CUT 3.High frequency touched arc cutting Air Plasma Cutting Machine with MMA & TIG FunctionsFEATURE:1. Three in one welder(MMA,TIG,CUT).2. High efficiency, economy and practical.3. Easy to operate.ACCESSORIES:1. 1pc electrode holder with 2m welding cable2. 1pc earth clamp with 2m earth cable3. 1pc Tig Torch4. 1pc 2m ...