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KomeStone K1 Pro Professional Cutting-Edge Brushless Motor Advanced Rock Tumbler Polisher Kit, Extra Large 2.5Lb Barrel with 3-Speed Motor 9-Day Timer, Belts, Rough Gemstones, 4 Polishing Grits etc.
KomeStone K1 Pro Professional Cutting-Edge Brushless Motor Advanced Rock Tumbler Polisher Kit, Extra Large 2.5Lb Barrel with 3-Speed Motor 9-Day Timer, Belts, Rough Gemstones, 4 Polishing Grits etc.
Item Details
Pickup Location
4000 Meadows Ln
Las Vegas, NV, 89107
Quality
New
Functional
No Damage
No Assembly Needed
In Package
No Missing Parts
Auction closes
October 23, 2025 at 3:14 AM
Estimated Retail Price
$97.01
Buyers Premium
15%
Inventory Number
1046264462
Found in
Additional Details from the Manufacturer
This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing
brand
KomeStonecolor
Brushless Motor: K1 Prosize
11.3 x 9.17 x 5.87 inchesweight
2.50 lbsMore features
- ๐๐-๐๐๐ฒ ๐๐๐ญ๐ข๐ฌ๐๐๐๐ญ๐ข๐จ๐ง ๐๐ฎ๐๐ซ๐๐ง๐ญ๐๐ & ๐-๐๐๐๐ซ ๐๐๐ซ๐ซ๐๐ง๐ญ๐ฒ: Enjoy peace of mind with our extended 90-day refund guarantee and 1-year warranty. If you miss Amazon's 30-day return window, simply contact our ๐๐-๐๐๐ฌ๐๐ ๐๐ฎ๐ฌ๐ญ๐จ๐ฆ๐๐ซ ๐ฌ๐๐ซ๐ฏ๐ข๐๐ team for ๐ก๐๐ฌ๐ฌ๐ฅ๐-๐๐ซ๐๐ ๐ซ๐๐ฉ๐ฅ๐๐๐๐ฆ๐ ๐ง๐ญ ๐จ๐ซ ๐ซ๐๐๐ฎ๐ง๐ ๐๐ฌ๐ฌ๐ข๐ฌ๐ญ๐๐ง๐๐. We offer ๐๐/๐ ๐๐ฅ๐๐ข๐ฆ ๐ฌ๐ฎ๐ฉ๐ฉ๐จ๐ซ๐ญ to ensure your complete satisfaction.
- DIVE INTO THE FUN ROCK TUMBLING: KomeStone rock tumbler is for turning rough raw rocks into smooth gemstones. Youโll be excited to see the rocks change with each cycleโa great lesson in patience for kids or inspiration for jewelry-making moms.
- 2025 K1 Pro: Professional Tumbling Innovation Features a smart LCD with 9-day programmable timer, 3 speeds, and pause function. Its brushless motor ensures 20,000+ hours of quiet operation, while the military-grade thickened rubber barrel guarantees durability. Create museum-quality gemstones with pro-level control.
- 2.5 LB EXTRA LARGE CAPACITY & QUIETER: We use the 100% soft rubber barrels which can absorb the impact of the tumbling rocks and itโs 75% quieter than that of other plastic drums, which likes the sound of a working dishwasher. With 2.5lbs extra large barrel, that means you can polish more rocks at once than 1 lb drum.
- COMES WITH EVERYTHING YOU NEED: Including the tumbler machine, the barrel, 1lb rough rocks, extra belts, 4 polishing grits and ceramic filler media (As a gift in package) and other accessories, etc. Especially the full-color Instruction book, detailed and clear to follow, even a starter knows how to use it independently.
- SCIENCE-BACKED POLISHING FOR PRO-LEVEL RESULTS: Achieve museum-quality shine with our 4-stage grit system (60/120/150/1200) and precision ceramic media. The leak-proof stainless steel lid ensures mess-free tumbling, while our exclusive guide unlocks pro techniques.
- About KomeStone: KomeStone rock tumblers are the first with brushless motor technology and now lead U.S. sales by a wide margin. We are more than a manufacturer โ weโre your partner, offering reliable products and lifetime support you can count on.
Online Reviews
4.5/5
Based on 329 ratings
This score is based on 329 recent reviews from online retailers.
Be sure to check our Quality Rating and Notes above for more details on this listing.


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