... Machine features: easy to operate, high performance and low cost, could be used outside Portble CNC Cutting MachineProduct Highlight ... design, easy to learn and use, strong function;2. 16 bits high speed CPU, inside FLASH memory, ... motor driver, 1.8°stepper motor, smooth movement, low noise, high running precision;6. Electrical Clutches operation button ... CNC Cutting Machine with CE certificate and low cost