LASERTREE 40W(8*5.5W Diodes) Optical Power Laser Module Kit for Engraver Cutting
(1) K40 Built-in8 5.5W fast-axis compression diodes, which can provide up to 40W-46W optical power to achieve fast and efficient cutting. Laser Diodes. Fiber Coupled Laser Diode. Air Assis ta nce Built- in airway.