Larry (IL)
Well-known member
We use the Lortone 3A Cliff, but any quality tumbler will work. Do not tumble copper with the silver colored coins or they will have a copper tone on all of the coins. I tumble about 2/3 full of coins and use a handful of pool filter sand, a couple DROPS of detergent and fill to cover the coins with vinegar. For silver colored clad I tumble for 12 hours and they come out very clean but dull. I then spray them lightly with vegetable oil to bring the new look back and then I roll them around in the towel pictured to cover all of the coins with oil. Pennies only need to tumble for about an hour to get clean.
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