... can be cut easy to initiate arc, narrow sea DC Inverter Plasma Cutter: Cutting MachineModel: LGK-100 SpecificationsParameterMODELLGK-60LGK-70LGK-100Rated Input Voltage ... smooth, no need sanding, quickly in cutting, minimumthermo-deformation, and high cutting accuracy. 5. LED digital current display, cutting current adjustable ...