The Snap-on MIG Welder, No. MIG160i, offers quick changeover times to weld various material types including steel, stainless steel, aluminum and MIG brazing of high-strength steels. The machine features a library of pre-programmed settings to coincide with each material type, providing users with optimal parameters for fast setup times. The easy-to-read LCD screen displays material types and optimized welding parameters such as current, voltage, panel thickness, wire speed and wire diameter. A single dual-function knob selects material type and panel thickness, simplifying the setup process. Built-in compensation for condition changes on-the-fly automatically adjust amperage and wire speed.