The CB cabinet shot - peening machines have been studies and produced following all the regulations in force about security (EEC directions). The versatility of these machines allows the user to do several works for metal finishing: decotative sand blasting, finishing, cleaning, setting, shot - peening, superficial treatments. By changing the of abrasive: corindum, sands, glass microspheres, synthetic granulars, vegetables granulars, metallic abrasive, it is possible to modify the treatment upon pieces. To get the maximum functionality each machine can be endowed with the following accessories: manual rolling table, charging tralley, cyclon regenerates-abrasive, autocleaning cartridges filter.