?Si Barber/07739 472 922 A worker paint spraying in a factory..
A worker spraying paint onto finished parts in a factory
©Si Barber/07739 472 922 Aspects of computer controlled lathe precision milling operations.
A worker dropping metal items into a rumble tank for cleaning. In the tank are small pieces of stone which rub against the metal a…
?Si Barber/07739 472 922 A worker using a vibration rumble tank to clean metal.
Milled aluminium produced by a computer controlled lathe.