3M Radial Bristle Discs 120 Grit

3M Radial Bristle Discs 120 Grit

Use this grit for a satin finish on silver, copper and alloys. Use to remove scratches as a first step in polishing silver, copper and alloys.

Package of 6 3M Radial Bristle Discs will give you the best possible finish and polish with a rotary tool. Use 120 grit for light cleaning and to remove oxidation from fine and sterling silver. These work best when stacked at least 4 to a mandrel (6 is ideal). Order 1 screw mandrel for each grit. Stack at least 3 discs per mandrel (6 is maximum) so the bristles sweep in a clockwise direction. Bristle discs last a long time and can be used right down to the nub. See our selection of miniature mandrels to fit your flexible shaft or rotary tool. Use with 1/8" or 3/32" screw mandrel.

Package of 6.

Made in the USA