... MMA/CUT welder 1.tig/mma/cut welding machine with CE&ISO 2.Delivery: 15days ... , cutting, exclusive product, multi functions in one machine; 2. Electronic function shift, easy to operate, ... TIG, stable current, concentrated arc, suitable for welding of arious metals; 4. SMAW for 2. ... and reliable. Technical specifications MMA/TIG/CUT DC INVERTER MACHINECT 312Input Power voltage frequency AC.(single phase ...