For an effortless polishing process, choose our Cerium Oxide 7.5″ Disc. Designed as a direct, complete replacement for the KNC8 machine, this disc comes pre-charged with cerium oxide and is ready to use with water for polishing stones to a bright, finished shine. Due to the extended hub design, this disc will not fit CabKing or Titan machines.
- 7.5″ cerium oxide polishing disc.
- Pre-charged with cerium oxide.
- Direct complete replacement for the KNC8 machine.
- Right hand thread for right side use only.
- Will not fit CabKing or Titan machines due to the extended hub.








