Help with magnetic barrel polisher

[Cejewellery]

Hi there

I was wondering if anyone could help me.

I splashed out on the £350 magnetic barrel polisher from cooksons. I've followed all the set up instructions, ran it several times before using it
But my jewellery is coming out satin not polished.

The info on this magnetic one says it gives a high polished finish. But as I said everything has been Matt.


I've been using barrelbrite with it, as recommended.

Despite running it and cleaning it about 6-7 times, the solution is turning a dark grey at the end of each cycle.


I have used a machine similar to this is the past and it gave a fab polish.

Anyone use one of these and have any tips?


Thank you
Corinne