Posted in Tool Hacks Tagged dirt cheap, lapidary, parts tumbler, rock tumbler, tumbler. Homemade Ball Mill Tumbles Along Like A Champ. March 18, 2014 by Kristina Panos 24 Comments ...

COMPLETE ROCK TUMBLER KIT –Rock tumbler for adults, Includes rock stone tumbler base, Replacement tumbler belt(5pc), 6-pound capacity barrel for grinding more Stones,2 bag assorted gems 2Lb(920g ...

[Chris] finds the average price of rock tumblers insulting. Almost as insulting, in fact, as prepackaged fruit salad made with Chinese peaches. While there may be little he can do about the peaches… ...

Rock tumbling is a great hobby for children and adults alike. Opening the tumbler when the cycle is completed is almost like discovering treasure; you don’t know what you’ll get or how … ...

Rock tumbling is a great hobby for children and adults alike. Opening the tumbler when the cycle is completed is almost like discovering treasure; you don’t know what you’ll get or how ...

National Geographic Professional Rock Tumbler - Was $99.99, now $85.39 at Amazon. Save $15 on this STEM hobby kit, which includes everything you need to make your own gemstones.

Rock tumbling is a great hobby for children and adults alike. Opening the tumbler when the cycle is completed is almost like discovering treasure; you don’t know what you’ll get or how ...