Urban Grund
Silver Member
- Aug 5, 2007
- 2,888
- 80
- Detector(s) used
- Bounty Hunter > Sharp Shooter II & Fast Tracker
- Primary Interest:
- All Treasure Hunting
Welcome from Michigan!
You put a big bolt through the top of a plastic peanut butter jar lid (pointing outward from the jar). Tighten a nut on the bolt to keep it on the lid. Put the lid back on the jar. Then put the bolt in the chuck of an electric drill on slow.
Put your coins in the jar and that makes the cheapest rock tumbler ever.
You put a big bolt through the top of a plastic peanut butter jar lid (pointing outward from the jar). Tighten a nut on the bolt to keep it on the lid. Put the lid back on the jar. Then put the bolt in the chuck of an electric drill on slow.
Put your coins in the jar and that makes the cheapest rock tumbler ever.