... can be stored 2GB.12, High-speed 16-bit single chip, FLASH storage procedures and external USB read transmission program.13, High ... machines.2,Component parts1,It is made up of the horizontal, vertical guide rails, and host.2, The host part, the ... CNC system.3, Driven is 1.8 ° stepper motor.4, Horizontal and vertical guide use aluminum core shaft, In side has ...