I just installed aluminum diamond plate for my flooring of my cargo Trailer. I had to rip 4' x 10' sheets as well as make circle holes to accommodate the tie down anchors. My Plasma cutter did an amazing job. My lines were perfect and true. I accomplished this by buying the instruments from plasmahelper.com. I also made the diamond plate cabinet from scratch and welded it with my PP205. Really enjoy working with it.