3" 5/8-11 Nyalox Cup Brushes

Spins directly onto your Angle Grinder *3 color coded abrasive grits. * gray: coarse, orange: medium, blue: fine. *5/8-11 female thread. *Safer to use than wire brushes *Safer for your project surfaces! *Max RPM 12500. NOW AVAILABLE: WHITE NON ABRASIVE for general cleaning New improved clam shell packaging for retail sales!