Overview

• Brush Research’s 90AY series tools are available in sizes from 3/4" thru 3-1/2" diameters. These heavy-duty deburring brushes have a double stem, double spiral construction with abrasive filled nylon filaments to provide extra cutting and cleaning action in a variety of applications. Abrasive nylon is safe, non-reactive and offers an excellent alternative to traditional steel filament brushes. Available in aluminum oxide abrasive impregnated nylon filament in grits ranging 320-500. Proudly made in the USA.