CT-312 DC Inverter machine 1.CE approved 2.One machine ... to work as TIG,MMA and CUT,TIG CT-312 DC Inverter machine description1. Suitable for TIG,SMAW, cutting, exclusive ... structure, safe and reliable.Technical specifications MMA/TIG/CUT DC INVERTER MACHINECT 312Input Power voltage frequency AC.(single phase) 110V ... Of Flow2.5L/min-- 80L/min Max Diameter Of Rod--2.5mm -- Max Cutting Thickness---- 8mm