... cutting, exclusive product, multi functions in one mach Features: 1) Suitable for TIG, SMAW, cutting, exclusive product, multi functions in one machine2) Electronic function ... TIG, stable current, concentrated arc, suitable for welding of various metals 4) SMAW for 2.5-3.2 ... Handy and simple air plasma cutting suitable for cutting of variety of metallic sheets 6) Compact, easy to install, convenient ...