tooliom mig/tig/cut/stick welder 5 in 1 multiprocess welding machine 110/220v dual voltage aluminum welding machine spool gun compatible mig & tig & cut & stick welder is up for auction in Industrial & Scientific. The current bid is $3.50, 99% below the $402.00 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.