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Brushless Rock Tumbler Kit with Memory Function, Professional Large 2.5LB Rubber Barrel, Quiet Polisher with 6 Belts, Gemstones & 4 Polishing Grits, with 6 Pounds Rock Tumbler Grit Kit
4.7 (103 items)
Limited Time SaleUntil the end
11
42
59
$67.19 cheaper than the new price!!
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New $111.98
Product details
| Management number | 209886245 | Release Date | 2026/04/02 | List Price | $44.79 | Model Number | 209886245 | ||
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| Category | |||||||||
- EXCLUSIVE CUTTING-EDGE BRUSHLESS MOTOR -- With a robust brushless motor, this rock tumbler delivers lightning-fast and highly-effective tumbling action that leaves your gems and rocks polished to perfection. In addition, what makes us proud is that we are currently the FIRST and ONLY brushless motor rock tumbler available on the market.
- 2.5LB LARGE CAPACITY & 75% QUIETER -- An updated features is that KoolStone Rock Tumbler has a large 2.5LB capacity. Which allows to tumbler more rocks each time. Another improvement is the quieter barrel. Rubber material which has 75% quieter than most plastic barrel.
- FASTER POLISHING TIME & BETTER POLISHING RESULTS -- 3-speed controls (providing more granular tumbling results), a 9-day timer (with automatic shutoff feature and memory function), all displayed on clear screen, letting you easily hone your settings for precise tumbling each time.
- EVERYTHING YOU NEED FOR TUMBLING IS HERE -- KoolStone Rock Tumbler has everything you need to create polished gemstones. Rock tumbler, 2.5LB capacity rubber barrel, 1LB for 9 different types of rough gemstones, 5 belts and 4 polishing grits and ceramic contact media, sifter, jewelry fastenings, and illustrated tutorial guide. Just tumbling right away!
| Size | Large |
|---|---|
| Brand Name | KoolStone |
| Power Source | Corded Electric |
| Material Type | Plastic |
| Operation Mode | Manual |
| Included Components | Polisher |
| Age Range Description | Kid |
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