Nyalox 4 in. 80 Grit Extra Coarse Flap Brush is designed for efficient paint removal on wood surfaces without causing gouges. It excels at rounding and blending cutouts on both metal and wood, making it a versatile tool for various projects. The brush features nylon bristles impregnated with aluminum oxide, ensuring durability and a smooth finish. It comes with a 1/4" shank for easy attachment to compatible tools. Model Number: 7200033