Capable of welding aluminum by using 100% argon. Graphene feeding liner with regular MIG torch with synergic MIG control. Spool gun with manual MIG control. Recommend aluminum welding wire(1lb): Silicon aluminum ER4043 and Magnesium aluminum ER5356 welding wire.Capable of welding with 7018/6011 electrodes. Electrode up to 1/8" 110V, 5/32" 220V. Apply to 9/64" thick carbon steel 110V, 13/64" 220V. Accessories for TIG welding-TIG torch and tungsten not included. Recommend to use YESWELDER WP-17V-35 TIG torch.