Lincoln Electric LE31MP Multi-Process Welders

Lincoln Electric LE31MP multi-process welders are the true jack-of-all-trades welders. They're able to act as a MIG, stick, or TIG welder to handle whatever job needs to be done. Requiring common 120 V power, the LE31MP 140 can be used on almost any jobsite or at your home shop. With simple 2-knob control, the machine is easy to set up for gasless flux-cored welding for deep penetration on thicker steel; gas-shielded MIG welding on thin gauge steel, stainless or aluminum, stick welding; or DC TIG welding with the optional torch. Product features: * Forgiving arc makes dialing in your application easy * Smooth arc starts with minimal splatter * Wide 30-140 amp welding output range * MIG-weld up to 3/16 in. sheet metal. Weld up to 1/4 in. steel using self-shielded wire * Stick-weld up to 3/16 in. * TIG-weld up to 1/8 in. * Optional TIG torch utilizes internal gas solenoid that opens when arc is initiated * Optional foot pedal available for TIG welding * Heavy-duty wire feed is fully adjustable to prevent tangles and crushing * Brass-to-brass gun connection enhances conductivity Show Less