Berco boring machines come with quick centering device with centesimal scale.
Model AC 800 features sixteen speeds of rotation, four gear-feeding speeds and two quick head movement speeds.
Model AC 650 features six speeds of rotation and three gear-feeding speeds; it is also fitted with a device for motorized quick head movement and quick-coupling chucks.
The machines are also available in the "M" version which, apart from boring, also performs milling of cylindrical parts with a single setup fixture to obtain perfect perpenticularity between the cylinder axis and the head plane.
