... steel laser cutter Carbon steel laser cutter all kinds of metal sheet,carbon steel,stainless steel,mild steel,brass,copper,aluminium sheet. 500W Carbon steel laser cutter ... by automatic tracing system of YAG laser cutting machine(4) Laser cutting machine can accomplish the complicated process ... 300HZMin. line width:0.15mm0.15mm0.15mmElectrical source:380V/50HZ/100A380V/50HZ/100A380V/50HZ/100AX,Y,Z axis ...