Kingsley North Micro-Alumina Polish – 22,000 Grit Aluminum Oxide Polish

Kingsley North Micro-Alumina Polish is a 1 micron aluminum oxide polishing powder which is an ideal choice for use in tumbler and vibrating lap applications. Available in 1/4 lb, 1/2 lb, 1 lb, 3 lb, and 5 lb bulk sizes, its non-staining white color makes it easy to use and its cost-effective, efficient, and clean properties make it a popular choice among polishers. Micro-Alumina polish is used in the final stage of rock tumbling and other lapidary work to create an ultra-smooth high-gloss finish with a mirror-like shine on polished stones.