This 60 x 40mm, 40 grit flap wheel is ideally suited for use on a wide range of materials for stock removal, deburring, cleaning, blending and finishing. The flap wheel boasts a high-performance aluminum oxide grain that guarantees fast material removal. Features and Benefits 40 grit structure makes the product ideal for very coarse sanding Can be used for deburring, blending, finishing, cleaning and stock removal Aluminium oxide abrasive material effectively removes unwanted imperfections and excess material Typical Applications Cleaning weld surfaces Removing die lines, paint and rust