Mig Welders Right, Front Axle Available here. MIG welders allow a welding process in which an electric arc is generated between a continuously fed electrode wire and the workpiece metal. Metal Inert Gas welding allows this electric arc to produce intense heat, which causes both the electrode wire and the metal workpiece to melt at the point of contact. As the molten materials merge, they cool and solidify, forming a strong weld that joins the metal pieces together. The inert gas, typically argon or a mixture of argon and other gases, is used to shield the weld area from atmospheric contamination, ensuring a clean and durable weld. MIG welding is widely used in various industries due to its efficiency, versatility, and the high-quality welds it produces. Buy your next MIG welder online at MicksGarage.com