First of all, hello everyone my name is Ali and I have just joined.

My problem is this: I have had barreller which I use alongside steel shot and burnishing soap. However whatever I put in there comes out with a white build up in any hard to reach places and is extremely hard to remove. I have tried soaking it in hot soapy water and cleaning with a tooth brush and going over with the green radial discs but niether works.
Does anyone know how to get rid of and prevent this from happening?

Any advice would be most gratefully recieved as I have a ring waiting for a customer and I am stumped!

Many thanks,
Ali