A powerful amp up to date 170amp metal inert gas welder for fabricating heavier thicker mild steel structures car chassis and thanks to the multiple power settings and a minimum welding ampage of 30 amps car body work and finer steel pieces too designed to reliably serve in automotive garages amp body shop factories and commercial units farms yards etc the mig 175tecm guarantees solid performance and is still great value for moneyeasy to set up and use the mig 175tecm is fitted with