MDF Laser Cutting Engraving Machine
Laser machines use laser optics controlled by computer numerical controls (CNC) to drill tiny holes using different methods on a material without producing any residual stress. Despite there being several types of laser-cutting machines, they all work similarly. The type of laser suitable for MDF cutting, engraving, and marking is the CO2 laser.
https://www.igoldenlaser.com/laser-cutting-machine/