Twin Pines Trading Post
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Rock Tumbler Plastic Pellets - 1 Pound
Plastic pellets approximately 1/8" x 1/8". Use as filler in rotary rock tumblers. Helps cushion rocks and distribute polish during tumbling process. Reusable with same size grit, pre-polish, and polish. Floats for easy removal. 1 pound quantity. Ship...
Medium 150/220 Silicon Carbide Grit -4 lbs.
Tumbling grade 150/220 medium silicon carbide grit. For use in a rotary rock tumbler as the second step in the tumbling process. Vibratory tumblers use this as the first step. 4 pound quantity. Ships USPS Priority Mail.150/220 silicon carbide grit - ...
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