... plasma arc, durable, DC air plasma cutting tools LG-120 Features of DC air plasma cutting tools LG-120:1. IGBT inverter and ... , portable, energy saving, easy for maintenance4. Intensive arc, high cutting speed, narrow and smooth kerf, continuous current regulation, little distortion ... , compressed air regulator, etc. Parameters of DC air plasma cutting tools LG-120: ModelSpec.LG-120 1-ph AC 220±10 ...