The Smarter Tools™ MIG-125 is the perfect choice for projects and repairs around the home and auto body shop. This MIG welder will produce a cleaner bead with less splatter than a regular flux core wire welder. The welder runs off of a 115 volt outlet and produces an output range or 30-90 amps. It uses standard flux-core wire (E71-GS) or steel wire 0.6mm – 0.8mm in diameter and has four heat settings to easily adjust the output according to the thickness of metal you’re welding. The welder can easily switch between MIG and Flux welding by changing the polarity and welds steel from 24 gauge to 3/16”. It also includes 2 extra contact tips, a 2lb spool of flux wire, a 2lb spool of MIG wire, and an adjustable gas regulator with a hose.