MCWlaser 80W~100W CO2 Laser Engraver & Rotary Chuck 60*90cm Working AreaFeature 1. Imported linear guides, famous brand stepper motors, high torque, low heat, low noise, stable operation, ensure high precision and high speed. 2. High quality co2 laser tube and power supply to ensure full power and long service life. 3. Upper and lower honeycomb platform, enhance the ability to deal with smoke and debris and process materials of different thickness; 3. Red light positioning, automatic blowing, water protection, emergency