3M™ Cloth Belt 341D is a durable aluminum oxide cloth belt recommended for your metal deburring, general metalworking, and some woodworking applications. The tube-shaped band helps to fit inner and outer contours to remove parting lines, imperfections, and burrs. 3M™ Cloth Belt 341D comes with fast-cutting aluminum oxide abrasive grains resin-bonded to a durable X-weight cotton cloth backing to provide you with continuous cut and long-life performance necessary for more aggressive dry sanding applications. For finishing on metal, the closed coat construction offers a consistent, fine finish, and is suitable for producing a grain pattern. This belt should not be run wet. It is suitable for wide belt, edge, or portable belt sanding, and can be used for a variety of applications on metal substrates and wood.