Sanding Stars are the ideal tools for sanding very contoured or profiled wood or metal parts. The Sanding Stars are made from a very flexible cloth-backed material making them perfect for finish sanding. Sand contoured and flat surfaces, raised panels, moldings, turnings or carvings with these industrial abrasive sanding stars. Deburring raised grain is possible without destroying the intricate features of a work piece. Sanding Stars are 1/4" Shanks.