60/90 Grit - STEP 1 |
Coarse Rock Tumbler Grit:
This is the grit that most people use in STEP 1 of the rock tumbling process. It is an ungraded 60/90 mesh silicion carbide powder. In a rotary tumbler we use about four tablespoons of coarse grit for every three pounds of barrel capacity. Shipped in a resealable plastic tub for your convenience.
Caution: Do not dispose of used grit, polish or rock slurry down a drain. |
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150/220 Grit - STEP 2 |
Medium Rock Tumbler Grit:
Use this grit that most people use for STEP 2 of the rock tumbling process. It is an ungraded 150/220 mesh silicon carbide powder. In a rotary tumbler we use about four tablespoons of medium grit for every three pounds of barrel capacity. Shipped in a resealable plastic tub for your convenience.
Caution: Do not dispose of used grit, polish or rock slurry down a drain. |
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Four Step Grit Kit |
Four-Step Tumbler Grit Kit:
Here are all of the grits and polish that you need to process rocks in a rotary tumbler. You get: one pound each of coarse (60/90), medium (150/220) and fine (500F) silicon carbide grit plus eight ounces of TXP aluminum oxide rock polish - all in convenient resealable plastic tubs. This is enough supplies to tumble up to four three-pound barrels of rocks.
Caution: Do not dispose of used grit, polish or rock slurry down a drain. |
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Four-Step Grit Kit:
Here are all of the grits and polish that you need to process one barrel of rocks in a small rotary tumbler. Just cut the bag open and dump it in the barrel. The perfect amount of grit for barrels of the Lortone 3A and 33B tumblers and the Tumler's A-R1 and A-R2 tumblers.
Caution: Do not dispose of used grit, polish or rock slurry down a drain. |
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