Rock tumbler

[ccs]

Old katz Just wondering if you tried the ammonia and dish washing soap on your clad coins?

 

[Old Katz]

Yes I did. It does ok, about the same as the vinegar I think. I'm about to run a load of clad
right now and plan to just use the ammonia and a drop of soap; no vinegar. The reason I've
used vinegar in the past is that is an acid that eats away at the mineralization on the clad. I'll have
to try both a few times and make up my mind which is best. They might be about the same. The load
I cleaned last night was a combo of Ammonia, vinegar and a drop of soap. After about 8 hours I rinsed
it all out and started over again for another 8 hours. It came out looking really great.
Katz