... 1. Uses powerful Mosfet switches and advanced inve INVERTER AIR PLASMA CUTTING MACHINES GT080002CUT Machine Characteristics: 1. Uses powerful Mosfet ... very smooth cutting surface will be formed.4. Uses cheap compressed air for cutting source, more economical and useful ... ,Air pressure meter8,Cutting and air test selection switch9,Plasma cutting torch connection socket10,On/Off switch11,Power cable12, ...