... shown on our company website. PC1 is combined with CNC and manual, so named as a 2 in 1 high precision lathe ... . Without CNC, it could be used as a manual lathe for working and trainng. Auto power off when door open, good structure ... ,PC1's FEATURESPre-installed hand wheel2 in 1 CNC and manual functionPC based CNC system, high reliability, operate simpleConnect with PC ...