3M Cloth Band, 341D, P100, 2 1/4 in x 1/2 in (57.2 mm x 12.7 mm) The 3M Cloth Band 341D is a spiral band or short tube that conforms to inner and outer contours for sanding and shapingThis band's fast-cutting aluminum oxide abrasive grains are resin-bonded to a durable cloth backing to help provide fast continuous cut and long-life performanceThe 3M Cloth Band 341D is a versatile product that can be used for grinding to remove parting lines or seams, imperfections, and burrs. Product Information Brand 3M Part # 7100166133 Origin Country USA Product InformationResin bond withstands high heat and pressureTough aluminum oxide abrasive mineral cuts fast and performs well on many substratesTube-shaped band fits inner and outer contours to help remove parting lines, imperfections, and burrsX-weight cloth backing withstands heavy sanding and grinding