Joysun mounted flap wheel products feature vertically fitted flaps configured into a fan shape by the way of bonding a high quality flexible abrasive cloth with a two component phonic epoxy. These mounted flap wheels are produced to achieve a higher level of grinding effectiveness with improved stock removal effects for a finer surface finish. The mounted abrasive flap wheels are perfect for grinding small contours and hard to reach surfaces on workpieces such as valves, fittings, dies and molds.

Thanks to their flexibility and uniform wear rate of the abrasive aluminum oxide cloth, Joysun mounted flap wheels can offer superior performance at peripheral grinding speeds and these mounted flap wheels are universally suited for applications that require coarse grinding in preparation for polishing of all ferrous and non-ferrous materials, including stainless steel, iron, brass, aluminum, plastic, fiberglass, wood and glass.