Just keep in mind the your compressor size - pressure and tank size, because if it is small you will be stopping and starting waiting for the pressure build up to continue blasting. But they are great and save a lot work stripping corrosion and paint. Also keep in mind the abrasive material if coarse may every so slightly pit you components in which a undercoat that can be sanded flat may be required to avoid the dimpling effect when applying a finish coat.
