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Rock Tumbler Refill Kits

Rock tumbler refill kit
Our rock tumbler refill kits include all of the rough rock, grit and polish that you will need to produce one barrel of tumbled stones in a small hobbyist rock tumbler. There is no need to purchase mulitple items. There is no need to measure out grit or polish - we send them to you in pre-measured bags. Your refill kit will contain rough rock that has been crushed to the proper size for use in small hobbyist tumblers.

TWO-Pound Tumbler Refill Kit:



MP-1 refill kit
Only $19.99
This kit contains all of the rock, grit and polish that you will need to tumble one barrel of rocks in small beginners tumblers with a two-pound barrel such as the Thumler's MP-1 or the Tumble-Bee TB-12. Easy-to-follow instructions are included.

The rock has been crushed to the proper size for a tumbler with a 2-pound barrel (about 3/8 to 1 inch). You just fill the barrel to about 2/3 full of rock, dump in a pre-measured package of grit, and then add water. This allows you to buy just the amount needed to run your tumbler without overage or waste. We selected rocks that beginners can tumble successfully if the instructions are carefully followed.



THREE-Pound Tumbler Refill Kits:


If you have a two-barrel tumbler you will need two refill kits

A-R1 and A-R2 refill kit
We now offer a refill kit with any of our EASY roughs. These kits contain all of the rock, grit and polish that you will need to tumble one barrel of rocks in small hobbyist grade tumblers with a three-pound barrel such as the Thumler's A-R1, Thumler's A-R2, Lortone 3A, or the Lortone 33B.

You will recieve rock that is properly sized for a tumbler with a 3-pound barrel (about 3/8 to 1 1/4 inch). You just fill the barrel about 2/3 full of rock, dump in a pre-measured package of grit, and then add water. This allows you to buy just the amount needed to run your tumbler without overage or waste.

To learn more about each of the EASY roughs available as a refill kit, visit our small-sized rough rocks page, or see the links below. On each of the individual roughs pages, you can purchase the rough by itself, or a refill kit which includes that rough and a single-use grit kit for 3-pound barrels.


Mixed jasper rough

Mixed Jasper Refill Kit


Only $32.99
This kit contains two pounds of mixed jasper, crushed to a size range of 3/8" to 1 1/4", and one single-use grit kit. For more information, a larger photo, and tumbling instructions, visit our mixed jasper rough page.
Ohio flint rough

Ohio Flint Refill Kit


Only $32.99
This kit contains two pounds of Ohio flint, crushed to a size range of 3/8" to 1 1/2", and one single-use grit kit. For more information, a larger photo, and tumbling instructions, visit our Ohio flint rough page.
Polychrome jasper rough

Polychrome Jasper Refill Kit


Only $32.99
This kit contains two pounds of polychrome jasper, crushed to a size range of 3/8" to 1 1/4", and one single-use grit kit. For more information, a larger photo, and tumbling instructions, visit our polychrome jasper rough page.

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