The ESAB® Rebel™ EMP 215ic MIG/Stick/TIG Welder includes MIG technology an exclusive dynamic arc control that constantly monitors complex arc characteristics adapting to your technique to provide a smooth and superior weld. The Rebel features 2 modes: basic and advanced. Basic mode allows you to set wire diameter and material thickness and weld whereas the advanced mode gives you full control over all arc characteristics. Direct access to correct consumable part numbers and user manual on the 4.3" LCD screen. Like ALL other multiprocess units on the market this is a DC only machine and will not TIG weld aluminum.