The Forney Easy Weld 140 MP is a multi-process machine that is capable of MIG, TIG, Stick and Flux-Core welding. This machine can weld up to ¼” thick material on 120-volt input power. It features infinite voltage and wire feed speed control to help you easily dial in the perfect weld. Use gas or gasless wire up to .035” and up to 1/8” stick electrodes.