The press bending of the sheets takes place thanks to the use of machines called presses, composed of blades of various types arranged perpendicularly to the base material, whose dynamic load can be adjusted in order to be able to work on both hard and soft materials. The radius of the bends for press bends given by the distance between the bends and at the end of the process it is possible to obtain metal products such as cones, reductions, profiles and distributes throughout Italy.