In the finishing area the sand rests are removed from the castings by means of high velocity machines, which work with metallic grit. In this department also trimming and cutting operations are carried out in order to remove feeders and risers. Most of the machines are automated or semi-automated. Here is located also the equipment for the surface sandblasting, which is the process allowing a better surface aspect. Some products undergo the water pressure test and finally there is the visual check of all the parts before packaging.