An abrasive flap brush including a central core, a layer of adhesive disposed on the peripheral surface of the core by a coater, and a plurality of abrasive flaps adhered to the core by the adhesive. The adhesive is uniformly distributed around the core by providing either the core or...http://www.google.se/patents/US5674121?utm_source=gb-gplus-sharePatent US5674121 - Core having an outer surface for receiving adhesive
