This is the tumbler kit to buy if you want to try the rock-tumbling hobby at minimal start-up cost. It is also a small-capacity machine with a very low operating cost. (It tumbles about one pound of rock.) This kit gives you everything needed to start tumbling. Refill kits with all rough rock and grit needed to run the tumbler are available. More Information!
This kit gives you everything needed to start tumbling. You get a Thumler's A-R1 tumbler, grit, polish, rock, instructions book and jewelry craft kit. A great gift for the beginner! Ages 14 and up. Refill kits with all rough rock and grit needed to run the tumbler are available. More Information!
The Thumler's A-R2 tumbler has two three-pound barrels. It is very easy to use and the soft rubber barrels will tumble your rock quietly. Having two barrels gives you a lot of advantages. (We own two A-R2 tumblers and run at least one at all times.) More Information!
The Thumler's A-R12 is a professional-quality machine from Thumler's. It will tumble a large load of rocks or you can easily convert it to tumble two three-pound barrels (sold separately). This tumbler is recommended for adults. More Information!
The Thumler's Model B is a professional-quality machine from Thumler's. It will tumble about 10-pounds of rough into brightly polished gemstones. It has the low speed 1550rpm overload protected motor. This tumbler is recommended for adults. More Information!
Known as the "Ultra-Vibe", this vibratory tumbler from Thumler's has a large bowl for processing a ten-pound load of rough or preforms. This is the heavy duty industrial version of the UV-10. This tumbler is recommended for adults. More Information!
Information About Thumler's Tumblers
Thumler's Tumblers is a brand of rock tumblers that has been manufactured by Tru-Square Metal Products since 1960. They are quality machines that can last for years. The name "Thumler" is from the name of the family who invented these popular tumblers and still runs the business.
Tru-Square Metal Products has been making the succssful and popular tumbling machines for over fifty years. Many customers tell us that they received a Thumler's Tumbler when they were young, used it with their children, and now use that same tumbler with their grandchildren.
The designs of Thumler's Tumblers have changed little over the past several decades because they have been so successful. Today's replacement parts fit most of those early machines. We sell over 1000 Thumler's Tumblers per year. If our customers were not happy with them we would have stopped selling them a long time ago.
We have a Thumler's A-R2 tumbler that we have enjoyed for over 40 years. While you are reading this we are probably running at least one or two Thumler's Tumbler at our office. We still enjoy making tumbled stones. Every one that you produce is unique and some are spectacular :-)