225A 6-in-1 Multi-Process MIG Welder With Spool Gun Built for DIY and repair work at home or on the job site. Switch among Gas/Solid-Wire MIG (GMAW), Gasless Flux-Core (FCAW), Spool-Aluminum MIG, Stick/MMA, Lift TIG, and Spot modes. Dual-voltage 110/220V and an auto-synergic MIG setup help you get clean, consistent results faster. Made For Real Projects * Aluminum projects out of the box with the included spool gun * Auto-body patch panels, thin-sheet steel work, appliance and furniture repairs * Farm fence and field fixes, trailer/RV maintenance, small-shop fabrication Key Features * Auto-synergic MIG: automatic parameter matching; manual voltage trim for fine control * Large LED screen and clear UI for quick 3–5 step setup * Stable aluminum wire feeder; thermal overload protection * Works with gas or gasless (flux-core) wire Tech Specs * Input Power: 110–125V AC or 210–250V AC * Max Output: up to 225A * Lift TIG Output: 10–225A DC (torch not included) * Stick Output: 10–200A DC * Supported Wire: 0.023/0.030/0.035/0.040 in (0.6/0.8/0.9/1.0 mm) solid & flux-core; 0.035/0.040 in (0.9/1.0 mm) aluminum * Typical Thickness: steel ~18 Ga–2/5 in (multi-pass); aluminum ~18 Ga–1/4 in (with spool gun) What's In The Box * 225A welder, 10 ft (3 m) aluminum spool gun, 10 ft (3 m) MIG torch * 6 ft (1.8 m) stick electrode holder, 6 ft (1.8 m) ground clamp * Gas hose, 240V?120V pigtail converter * Contact tips: 0.023/0.030/0.035/0.040 in; rollers: 0.023 & 0.035 in and 0.030 & 0.040 in (one pair pre-installed) * NEMA 6-50 plug pre-installed Notes Lift-TIG capability is supported; a compatible TIG torch is required and not included. Use Ar/CO? mixes for steel and pure Ar for aluminum.