These are customized grit kits for superior results using any standard 3 Pound tumbler. Specifically design for better results and more media flexibility in your application. These custom grit kit formulations improve results in the tumbling process for your special project.
This kit provides more grinding capability for a wider range of rocks. It provides on additional grit grade and one additional Pre-polish. These are: Silicon Carbide 46/70, a very coarse grinding grit, and Aluminum Oxide Grit 1000, a super fine pre-polish.
This kit provides more grinding capability for more coarse rocks. It provides on additional grit grade which is Silicon Carbide 46/70
Advanced Rock Tumbling Grit Kit for Rotary Tumblers
This kit provides a larger quantity more grit and polish media in each stage. for rocks that require more tumbling time.
This kit provides media to perform an extra step in the polishing process, improving results. It provides one additional Pre-polish which is Aluminum Oxide Grit 1000.
Additionally you may purchase supporting tumbling media accessories such as spacers and ceramic pellets in our Accessories Category