... 2, Simple operation, smooth cutting surface. 3, Cutting machine, CE Feature:Cutting capacity increased 1.8 times ... plate can be cut easily and quicklySuit for cutting stainless steel, Copper, Iron and aluminum metal ... cutting surface...HF untouched arc starting cutting , HF touched arc starting cutting..Add pilot arc function for CUT40B..Technical Data: CUT INVERTER PLASMA CUTTING MACHINE, cutting ...