We supply all the different types of flap discs
There are three primary types: aluminum oxide, zirconia alumina and ceramic alumina. The flaps wear away as the grains deplete, which exposes fresh and sharp grains below. When used properly, a flap disc can essentially be used until the cloth is almost completely worn down to the resin
A flap disc is an Abrasive product found in the coated Abrasive family. The discs are made up of many layered, overlapping sections of Abrasive material or ‘flaps’ (hence the name).