These products are composed of Web flaps glued onto a fiber core. By changing the concentration of flaps, you can obtain many different densities capable of meeting any requirement, and they are widely used for the buffing and cleaning of metals with minimum stock removal from the worked area and preparing smooth wood and metal surfaces for gluing and painting. It is available in various diameters and thickness with shaft and available in various grit ranges from medium grit, fine grit, very fine grit to ultra fine grit.