You will definitely like the way a plasma cuts, and will cut anything metal. There is one consideration you have to understand, and that is to have clean dry air.
I just purchased the HP desiccant air filter, and last week found a Motor Guard filter and a water separator. I will set up the filters like this. First inline will be the regulator and water separator, then the Motor Guard, then the desiccant filter, then a particle filter., By the time I get this all set up, I think my plasma cutting will improve a bit. In the future I will be working on my computer plasma cutting table, using either the hand held or the machine torch. I already have the hand torch set up to trigger the plasma cutter, but am looking at how to activate the machine torch.
Good luck with your plasma cutter.
I have the Lincoln 55 .