10" Silicon Carbide 80G Sanding Disk

Cut through my hardened steel rod like butter, and the waterproof adhesive still clung tight after I flushed it with water mid-job. For $12 this 80-grit disk is a steal if you work with glass or stone regularly.

The adhesive backing held perfectly on my glass pieces without peeling up, which I appreciated. I just wish the disks came in a slightly finer grit for the final polish.

Used these on a batch of ceramic tiles for a backsplash project, and the 80 grit holds up well without loading up too fast. The self-adhesive backing stuck firmly to the backing pad, which was a nice surprise. Only minor gripe is that it wears a bit faster than I'd like on hardened steel.