Product details:

"Non-woven aluminum oxide belts are a combination of a strong low stretch synthetic backing and premium abrasive, bonded together by a smear-proof adhesive. The open construction of non-woven surface conditioning materials enables aggressive cutting action and improved surface finish while maintaining its non-loading feature. Non-woven aluminum oxide belts are the good choice for final blending, refining and finishing of a variety of metal surfaces Features A fine grit non woven belt for final surface blending on a variety of metals and surface shapes Flexible backing conforms to a variety of surface shapes with the smear proof bond system reducing or eliminating re-work Premium backing for flexibility and low stretch Recommended for refining and generating final surface finishes Waterproof and washable Typical Application Blending, refining and finishing ferrous and non ferrous metals "