8000 Grit Aluminum Oxide Rock Tumbler Polish, Step 5 Final Polish | High Gloss Polishing Powder for Rocks, Gems, Glass & Jewelry Making, Compatible with all Rock Tumblers, Polish Refill, 1 lb

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.
• Complete Your Rock Tumbling System Full Grit Line from KomeStone: This 8000-grit polish pairs perfectly with KomeStone's complete multi-stage grit system. Our Full Stage Rock Tumbler Grit Kit covers Steps 14 in a convenient 5 lb set, with individual refills available in 4 lb, 6 lb, and 10 lb sizes. Customers who use KomeStone rock tumblers with our full grit lineup consistently report smooth, professional-quality results.
• KomeStone is designed for rock tumbling enthusiasts in the U.S., offering rock tumbling machines and grit systems for beginners and hobby users. The lineup includes the K Series (K1, K1 Pro, K2 Elite with noise-reduction design, K4 dual-barrel model, K5 for beginners) and the G Series (G1 4LB, G2 8LB, G3 22LB heavy-duty metal base). Some models feature upgraded motor designs, including brushless motor options, for more stable operation. A complete rock tumbling grit system is also available for multi-stage polishing and lapidary finishing. KomeStone provides reliable tools and ongoing support for rock tumbling hobbyists.