Surface conditioning wheels are used with stationary grinding equipment or portable rotary tools for cleaning and finishing metal, composite, wood, or glass surfaces. Convolute non-woven wheels are commonly used on bench grinders for deburring, removing corrosion, or polishing metal. Unitized, non-woven wheels are smaller, and are suitable for use with portable rotary tools to debur and polish small or intricate workpieces. Molded and surface-stripping wheels are designed to strip and remove adhesives, welding spatter, rust, and paint. They are also suitable for cleaning, shaping, and finishing surfaces.