You can definitely find good cheap plasma cutters, but you’ll have to be more careful during your research phase. If the deal seems too good to be true, it probably is. The best cheap plasma cutter we included on our list is the SUNGOLDPOWER 50A plasma cutter. It features stable IGBT technology for cleaner cuts and dual voltage for greater versatility. It’s also incredibly easy to use with a clear LCD display and easy-to-read markings.