Nyalox 3" x 5/8-11 threaded cup brush for angle grinders:
-Color coded bristles.
-Gray 80 grit; orange 120 grit, & blue 240 grit.
New White Nonabrasive for general cleaning.
-For use on brick, tile, stone, wood and metal surfaces.
-Safer for you and the surfaces you are working on!
-Cleans old masonry after repointing.
-Removes paint or rust.
-5/8-11 female thread fits most angle grinders!
Max rpm rating: 12,500.