Pressure sensitive adhesive backing easily adheres to a backup pad or steel platen and allows for clean and fast removal for quick replacement|X-weight, durable cloth backing supports aggressive applications without tearing or edge wear|Aluminum oxide (AO) abrasive cuts fast, has a long life, and performs well on many surfaces|Resin bond protects the disc from heat damage, extending the life of the disc|Disc can be used for both wet and dry applications