Very aggressive wheel, made with interleaf non woven and abrasive cloth flaps glued radially around a bakelite core. This composition has been created to offer a range suitable for any type of work associating the surface finish of an abrasive non woven with the abrasive action of the abrasive cloth. The ratio between the number of cloth and fabric flaps has been studied to guarantee maximum efficiency when used. Ideal on un-profiled pieces.