... arc, narrow seam, smooth cutting face, quick in cutting. DC Inverter Air Plasma Cutting Machine: CutterMODEL:LGK-60Specifications : ParameterMODELLGK ... steel, alloy steel, carbon steel, copper, aluminum ect. 2. Use only compress air, low cost, operate safe and reliable . ... cutting current adjustable, exact and intuitionistic. 6. Build in various protections, ensure durable and reliable.About US:SANTI ...