Editor's Note: The regular Tumbling Talk is sponsored by Kingsley North, www.kingsleynorth.com.
By Bob Rush
I have a 40-pound rotary tumbler and two 12-pound rotary units...
By Jim Brace-Thompson
Tumble-polished stones are an honored, time-tested stock-in-trade at the kids’ booths of local gem club shows all around the world. Kids love...
Editor's Note: The regular Tumbling Talk is sponsored by Kingsley North, www.kingsleynorth.com.
By Bob Rush
I have a 40-pound rotary tumbler and two 12-pound rotary units...