Joysun Roloc quick change fiber discs are vulcanized to harden their abrasive surface in order to provide maximum grinding effectiveness and efficiency. These quick change fiber discs are produced with premium quality aluminum oxide, zirconium oxide, ceramic alumina and silicon carbide abrasive grains.

The primary advantage of these fiber discs is their quick change fastening system. You can freely change tools to go from stronger abrasives for more demanding grinding applications to more gentle grain sizes in order to meet surfacing requirements such as scratch removal and polishing. The quick change grinding tools are outstanding for uniform grinding on various steels, titanium, plastics, rubber, wood and many other metals and construction materials.