3M 8 Inch Cerium Impregnated Polishing Disk
- Backed with rubberized magnetic backing for easy application to metal wheel wheel heads
- 3M's 568XA Cerium Trizact polishing material
3M's cerium impregnated material uses their Trizact structure to encapsulate cerium oxide into tiny pyramid shapes. When water and pressure are applied to the surface, the cerium oxide is slowly released from the structure onto your piece. The pyramid...