3M Cerium Impregnated Dual Lock 1 Inch Disk Set

3M's 568XA Cerium impregnated Trizact disks are perfect for polishing small glass surfaces with only water. Quick to polish and easy to use with no added slurry mess. Dual Lock backing allows easy connection to a Dual Lock mandrel for worry free grinding. Set contains two disks. We recommend a heavy amount or water to activate the cerium and keep the cerium from friction burning onto the glass.