... cutting machine spare parts,Laser cutting machine RPLC-5A/B,9A/B,12A/B for sale RP Laser cutting machine use the CO2 ... mass production purpose through quantity purchasing. Laser cutting machine type "B" is designed to have two more directions to feed in ... . Original microstep stepping motor and driving system imported from Germany. B. LCD display, PCB ramp main board, USB port. C. Cooling ...