Watch as an old air die grinder is restored to its former glory. The restoration process involves cleaning and polishing the aluminum case, turning a new connection for compressed air, and replacing ...

As it’s a combined CNC lathe and grinder, it uses custom software he had developed specifically for the machine. Much of the high precision of the machine is courtesy of air bearings.

Don’t miss out on the exciting Amazon offers on kitchen appliances. Grab mixer grinders, water purifiers and more today and ...