The ESAB Rebel EMP 205ic MIG/Stick/TIG Welder is a TRUE AC/DC multi-process machine. First ever portable, all-process machine, complete with MIG, Flux-Cored, Stick, DC TIG and now AC TIG capabilities which means --YES-- it TIG welds aluminum. This Rebel 205 delivers best-in-class performance in each process in the most portable, durable, go anywhere, weld anything industrial package on the market today.