Work centre CNC with 4 controlled axes, used for the working of bars or aluminium, PVC, light alloys in general and steel pieces. Works bars up to 4 m long and the profile locking happens by means motorised and independent vice units that allow a rapid positioning while machine is working. The 4th axis allows the electro spindle to continuously rotate to CN from 0° to 180° to perform the work on the profile edge. It has an 8 place tools storage on board the X axis slide, able to host 2 angular units and one milling disc, to perform work on the 5 sides of the piece. It also has a mobile work surface that facilitates the piece loading/unloading operation and significantly increases the workable section.