Ironton Flux Core 125 wire feed welder in like new condition. It welds 18-gauge mild steel up to 3/16in. thick. With a host of great features at a fraction of the price of other brands, this flux-cored welder is great for a wide variety of jobs around the house, the farm, the shop, even the demolition derby pit. With dependable performance, it's sure to be an instant favorite.