... Product Description CT-312 TIG/MMA/CUT/Welding Machine/Cutting Machine1. Suitable for TIG,SMAW, cutting, exclusive product, multi functions in ... operate, economic and durable; 3. Good arc initiation for TIG, stable current, concentrated arc, suitable for welding of arious metals ... 3.2 welding electrodes, easy to arc initiation, stable arc; 5. Handy and simple air plasma cutting suitable for cutting of ...