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KomeStone Rock Tumbler Kit K1 Professional Large 25LB Capacity Edition Memory Function Digital Timer Variable Speeds Create...
31LB Professional Advanced Rock Tumbler Kit Include Rough Gemstones 4 Polishing Grits with 3 Speed Settings and Digital 9Day ...
NATIONAL GEOGRAPHIC Rock Tumbler Grit and Polish Refill Kit Tumbling Grit Media Polish Up to 20 lbs of Rocks Works with any ...
Large 25LB Professional Rock Tumbler Kit 3Speed Motor 9Day Timer Rubber Barrel Quiet Rotary Stone Polisher with 6 Belts Roug...