8000 & 12000 Grit Aluminum Oxide Rock Tumbler Polish Bundle
8000 & 12000 Grit Aluminum Oxide Rock Tumbler Polish Bundle
A two-stage polishing bundle featuring 1LB each of 8000 and 12000 grit aluminum oxide powder. Use the grits sequentially to further refine surfaces and achieve a smoother, higher-gloss finish on rocks, gemstones, glass, and suitable jewelry materials.
Product Features
- STEP 5 FINAL POLISHING GRIT NOT A GRINDING POWDER: Unlike coarse grinding grits used in Steps 14 to shape and smooth rough stones, KomeStone 8000 grit aluminum oxide polish works at the surface level to refine properly prepared stones and reveal their natural shine.
- SMOOTH HIGH-GLOSS FINISH FOR ROCKS, GEMS & GLASS: Designed for the final polishing stage, this ultra-fine 8000 grit formula helps create a smooth, bright finish on gemstones, quartz, agate, glass, and other hard materials after completing earlier grinding steps.
- HIGH-PURITY ALUMINUM OXIDE FOR CONSISTENT RESULTS: KomeStone uses quality aluminum oxide polishing grit to deliver reliable performance across different tumbling projects. Ideal for rock tumbling hobbyists, collectors, and lapidary enthusiasts seeking repeatable polishing results.
- STANDARD STEP 5 POLISH IN THE PROGRESSIVE POLISHING SYSTEM: 8000 grit is the standard final polish for everyday rock tumbling projects. For users seeking higher levels of refinement, KomeStone also offers 12000, 17000, 30000, and 50000 grit polishing options.
- EASY USAGE GUIDE & RESEALABLE 1 LB CONTAINER: Add approximately 2 tablespoons (0.05 lb) of polishing powder per 1 lb of rocks, add enough water to cover the load, and tumble for 35 days. Clean rocks and barrel thoroughly between stages for best results.