Our flap wheels with shank deliver a consistent finish and a uniform rate of cut. They are non-loading, non-glazing and non-dulling. As they are used the flaps wear away to continually expose new abrasive. Our flap wheels can be shaped to fit any desired contour, even a compound radius. They are particularly ideal for sanding small concave or convex surface. There is a wide choice of our flap wheels which can give you the best possible finish in the least time.