Four Step Rock Tumbler Grit and Polish Refill Kit includes four grit grades and a final polish, totaling 3 lb of media and capable of polishing up to 20 lb of rocks, designed for most standard tumblers and ideal for beginners and pros

4-Step Rock Tumbler Grit & Polish Refill Kit for Stones
✔️ 4-step grit pack totaling 3 lb, polishes up to 20 lb rocks

This complete rock tumbling media kit includes four grit grades and a final polish, designed to work with most standard tumblers and help beginners and pros polish rough rocks into gems.

✅ Includes 1 lb 60/90 Coarse Silicon Carbide Grit
✅ Includes 1 lb 180/220 Medium Silicon Carbide Grit
✅ Includes ½ lb 500 Fine Silicon Carbide Grit
✅ Includes ½ lb 1200 Aluminum Oxide Final Polish
✅ Total weight about 3 lb; polishes up to 20 lb of rocks
✅ Made in the USA; beginner friendly with included tips

💡 What is a rock tumbler grit kit used for? This handy set helps turn rough stones into glossy gems at home.
- rock tumbling grit kit for polishing stones at home, ideal for beginners.
- works with most tumbler brands for handy use and easy setup.
- four grit levels plus final polish simplify the polishing process.