1 high-precision cnc pcb engrave drilling 2 stable operation 3 long life time ... modelStepper and breakdownInstructionG-codeOperation EnvironmentWindow 2000/XPGross weight28 kgntroduction:Our machine adopt cnc control system based on G-code.and the the ... ,which make the, make more accurately, repeat processing more preciseOur CNC engraving machine do fully support MACH3, wen tai, such as ...