Cleaning mail.

[muskitear]

Hello,
When I was in a unit that had a lot of mail we used to rent a small cement mixer. we'd put the mail and some sand in and turn it on. I'd go drink a beer and come back and they were done.

Well if that aint spookey or what. We have a small tumbler for cleaning brass cartridge cases for reloading.
The rusty mail thing came up in conversation one day and a bit of jigging with an old washing macine produced the finest mail cleaner you could get.
Oh the best degreaser is trychoetholene.. Its used in plating shops.