... materials.Specification: CO2 laser engraving and cutting system X-,Y- TableLaser Cutting System Laser power supply Work voltage AC220V ... Buffer with a USB connect is for optionalWorking tableX, Y axis: can be adjusted manuallyTable size: 60x40cm,100 x ... tube, American-made mirrors, Rotary attachment, Up-down moving table, Side moving table, CCD camera facility, Clamp, Servo motor, Red positioning ...