3M™ Abrasive Cloth Band 341D is a spiral band or short tube that conforms to inner and outer contours for sanding and shaping. Fast-cutting aluminum oxide abrasive grains are resin-bonded to a durable cloth backing to provide fast continuous cut and long-life performance. Our band is a versatile product that can be used for grinding to remove parting lines or seams, imperfections, and burrs.