Firepower flap wheels are constructed of hundreds of resin bonded cloth abrasive sheets firmly attached to a balanced core. During use, each flexable sheet adapts quickly to the contours of the workpiece, continuously exposing fresh, sharp grit for extended product life. The controllable aggressiveness, working speed, and low cost of the wheels make them to superior to a wire brush, grit-impregnated plastic, fibrous and set up wheels in a wide range of applications.80 25,000 1-1/2� x 1/2� x 1/4�