3pc SET High Quality Power-Brushes 4in with 6mm shank and abrasive K80+320+500/600 Grit Silicone Carbite in Nylon Filament.
Perfect for deburring , satinizing and polishing of machined surfaces or for cleaning and equalizing welds of satinized parts.
Max. 8000 rpm !
Also usable on plastic and wooden surfaces at lower rounds per minute.