Hot Max 250WFG All-In-One 250-amp Mig/Tig/Arc Welding Machine 250WFG welder offers superior arc control in any mode for professional quality results Simple controls and digital readouts easy to use Powerful double drive wheel will easily handle 33 pound spools for years of trouble free work Product works with all types of MIG wire including mild steel, flux core, stainless steel and much more Metal foot control for TIG welding is the preferred control method for professional welders