CalReg
Forum Supporter
Greetings All!
I usually clean my clad in a tumbler with a solution of water, vinegar and CLR (and some gravel). When they first come out, they look great, but after they dry they start to turn a greyish color and in some cases are so dark you can't even read the date. I've seen some of your posts where the coins look almost new. Am I missing something? Is there some secret mixture that I'm not aware of? Thanks in advance for your help!
I usually clean my clad in a tumbler with a solution of water, vinegar and CLR (and some gravel). When they first come out, they look great, but after they dry they start to turn a greyish color and in some cases are so dark you can't even read the date. I've seen some of your posts where the coins look almost new. Am I missing something? Is there some secret mixture that I'm not aware of? Thanks in advance for your help!