M800/M80 Series provides “Spindle superimposition control”, a feature that enables simultaneous execution of turning and center tapping, although they needed to be executed individually. These features are effective in eliminating idle time, resulting in a significant reduction in tact time. This CNC also offers features that maintain synchronization between part systems, which is required for automatic lathes, in particular. These enable operators to implement even more complex machining safely and securely.