Rock Tumbler Barrels

We sell replacement barrels for all of the tumblers on our website. The most serious people who tumble usually buy a special barrel and use it only for the polishing step. No grit goes into that barrel. Using the special barrel helps prevent grit contamination during the final polish. Tiny pieces of grit can be trapped in the bottom of the barrel or embedded in the rubber barrel - these can put lots of scratches on your final product. Use a dedicated polish barrel to avoid this problem.

Rock Tumbler Motors

Rock Tumbler Parts

Lortone 3-Pound Barrel:

This is a three-pound capacity replacement barrel to fit the Lortone Model 3A and Lortone Model 33B rock tumblers. It includes the rubber barrel, two-part metal lid, rubber lid liner, washer and plastic knob. TIP: For best results tumble your polish step in a dedicated barrel to reduce the possibility of grit contamination.

Lortone 4.5-Pound Barrel:

This barrel fits the Lortone Model 45C rock tumbler. This 4.5-pound capacity barrel includes the soft rubber barrel, two-piece metal lid, rubber lid liner, washer and plastic knob. TIP: Get an extra barrel and dedicate it to the polishing step. This significantly reduces the possibility of grit contamination.

Lortone 6-Pound Barrel:

This 6-pound barrel fits the Lortone Model QT6 and QT66 rock tumblers. It is made of soft rubber and supplied with a two-piece metal lid, rubber lid liner, washer and plastic knob. TIP: Get an extra barrel and dedicate it to the polishing step. This significantly reduces the possibility of grit contamination.

Lortone 12-Pound Barrel:

This is a large 12-pound capacity barrel to fit the Lortone Model QT12 rock tumbler. It includes the soft rubber barrel, two-piece metal lid, rubber lid liner, washer and plastic knob.

Thumler's 2-Pound Barrel:

This is a two pound capacity rubber barrel that fits the Thumler's Model MP-1 rock tumbler. It includes the soft rubber barrel, lid and sealing ring. TIP: Get an extra barrel and dedicate it to the polishing step. This significantly reduces the possibility of grit contamination.

Thumler's 3-Pound Barrel:

This is a three pound capacity rubber barrel that fits the Thumler's Model A-R1, Model A-R2, and Model T rock tumblers. It includes the soft rubber barrel, lid and sealing ring. TIP: Get an extra barrel and dedicate it to the polishing step. This significantly reduces the possibility of grit contamination.

Thumler's 9-Pound Barrel:

Here is a nine-pound capacity barrel to fit the Thumler's Model A-R6 rock tumbler. It includes the soft rubber barrel, the lid and sealing ring.

Thumler's 12-Pound Barrel:

This large hexagon barrel has a 12-pound capacity and fits the Thumler's Model A-R12 rock tumbler. It includes the soft rubber barrel, lid and sealing ring.

Thumler's 10-Pound UV-10 Bowl:

This bowl fits the Thumler's UV-10 vibratory rock tumbler. It has a ten pound capacity. Included are the bowl, lid, washer and wing-nut. A special bowl for polishing will help you keep that step free from possible grit contamination.

Lot-O-Tumbler 4-Pound Barrel:

This is an extra barrel and cap for the Lot-o-Tumbler. It has a four-pound capacity and fits both the single Lot-o-Tumbler and the dual Lot-o-Tumbler.

Rock Tumbler Belts

The belt for your rock tumbler is very easy to change and they are inexpensive. The instructions manual that came with your machine will guide you through the replacement. If you know how to use a screwdriver and follow instructions you can probably replace the belt in ten minutes or less.

Lortone Model 3A Replacement Belt

Lortone Model 33B and 45C Replacement Belt

Lortone Model QT6, QT12 and QT66 Replacement Belt

Thumler's Model A-R1, A-R2, A-R6 & A-R12 Replacement Belt