Rock Tumbler 8000 Polishing Grits - Aluminum Oxide, Step 5 Grit - Premium Polish Refill for Final Abrasive Tumbling Powder, 1 Lb Tumbling Media for Stones, Gems, and Glass to Achieve High Shine Finish
US$10.82
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US$10.82
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.hqtherapy.com
Free 30-day returns Details
Product details
| Management number | 220301980 | Release Date | 2026/05/03 | List Price | US$10.82 | Model Number | 220301980 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- KoolStone's Exclusive 8,000 Grit Sub-Micron Aluminum Oxide Polish stands in a league of its own—significantly finer than typical 800-1500 grit polishes. It removes nearly all surface scratches, delivering a consistent, high-gloss professional shine on rocks, gems, and glass.
- Premium Quality Material for Final Stage: This ultra-fine 8000 grit aluminum oxide is designed for Step 5—the final polishing stage. Use it AFTER your regular 800-1500 grit polish, not instead of it. This 1 lb pack provides enough material for multiple tumbling projects.
- Ideal for That Final Step: Perfect for rock tumblers who want a deep, glossy finish without overcomplicating the process. This 8000 grit polish brings out brilliant shine on rocks, gems, and glass—turning rough stones into smooth, lustrous specimens.
- Enhance Your Tumbling Results: Regular polish (800-1500 grit) gets you most of the way. KoolStone 8000 delivers the final polish that eliminates visible scratches and produces a clean, reflective, high-gloss appearance that rivals professional results.
- Perfect for Hobbyists and Professionals: Whether you're just starting out or an experienced rock tumbler, this polishing grit is easy to use. For best results: use 1-2 scoops per batch, add water to cover stones, and tumble for 3-5 days after completing your regular polish stage.
- Recommended Usage – Add about 2 scoops of polishing powder, and add enough water to just cover the stones. Tumble for 3-5 days, checking periodically and adding water as needed to maintain smooth rotation. Adjust polishing time slightly for larger or harder stones; if polishing results are weak, increase to 3 scoops on the next run. Optional (weight guidance): approximately 0.05LB of powder per 1LB of stones (use scoops as primary guideline).
- Best Performance Tips: KoolStone 8000 Grit Polishing Powder performs best with a professional polishing machine. Suitable for rotary & vibrating rock tumblers, and for best results, ensure your equipment is clean and prepared for the final polishing stage. Beginners are encouraged to familiarize themselves with polishing steps before use.
| Grit Type | Fine |
|---|---|
| Brand Name | KoolStone |
| Unit Count | 1.0 Count |
| Grit Number | 8000 |
| Part Number | DKLLC-8000GRIT-US |
| Manufacturer | Koolstone |
| Material Type | Aluminum Oxide |
| Number of Items | 1 |
| Grit Material Type | Aluminum Oxide |
| Compatible Material | Glass, Stone |
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