Radial Bristle Discs 1 Micron Use this grit after 6 micron or equivalent. Remove all traces of 6 micron polishing, then proceed to next grit for a mirror finish
3M Radial Bristle Discs will give you the best possible finish and polish with a rotary tool. Use 1 Micron for final polish. These larger discs can be stacked 4-6 discs on mandrels for use with flex shaft and micromotor handpieces, and on spindle adapters for the polishing/bench lathe. Bristle discs last a long time and can be used right down to the nub.