Rock Tumbler Grit, 12000 Grit Aluminum Oxide Rock Polish, Rock Polishing Grit for Gloss Shine and Mirror Finish, Works with Any Rock Polisher & Tumbler Supplies (1 LB)

Caution: This is a 1 lb jar of 12000 grit submicron aluminum oxide polishing powder. Because the particle size is extremely fine, please be sure to wear proper protective gear when handling it.thanks to its submicron grade fineness, this rock tumbler grit delivers ultra-precision polishing that removes fine scratches left by regular abrasives.grit for rock tumbler can transform stubborn stones from a dull, matte finish into a high-gloss, near-mirror shine.

• Caution: This is a 1 lb jar of 12000 grit submicron aluminum oxide polishing powder. Because the particle size is extremely fine, please be sure to wear proper protective gear when handling it.thanks to its submicron grade fineness, this rock tumbler grit delivers ultra-precision polishing that removes fine scratches left by regular abrasives.grit for rock tumbler can transform stubborn stones from a dull, matte finish into a high-gloss, near-mirror shine.
• Final High Gloss Polishing-Step 5: This step is for the final polishing stage. Use aluminum polish only after you have thoroughly completed the first four standard steps. If those steps are not fully done, the final polish may be compromised. If that happens, please restart the entire 4-step process from the beginning.
• Simple Instructions: For a small batch of stones, add two standard scoops of this grits, then cover the stones with water. Tumble for 3 to 5 days. For harder or larger stones, you may use three standard scoops and extend the tumbling time as needed. Check periodically during the process and top up with water when necessary. For improved results, combine with 1/8 inch alumina oxide tumbling media.
• Versatile Use: This rock polishing grit works with both rotary and vibratory rock tumblers. It is effective on a wide range of items that need polishing-including rocks, gemstones, and glass-finished stone materials-helping bring out a deep, reflective high-gloss finish.
• Clean-Rinsing&Residue-Free Finish: Ultra-fine aluminum oxide disperses evenly, rinses easily with warm water, and leaves no dulling film—ensuring your stones photograph beautifully under any light.