... cutting orbits. Operate more simplified2,Keyboard anSoftwared buttons operating mode.3,Support USB file. Also it can be manually edit ... cutting program (G code).4,2 axis line and circular interpolation.5,Support suspend workin-process suspending ... prevent magnetic structure, ensure reliable and stable operation of the CNC system.3, Driven is 1.8 ° stepper motor.4, Horizontal and ...