Joysun Roloc quick change flat mini flap discs are compatible with various pneumatic straight and angle grinders with a high quality aluminum oxide, zirconium oxide, ceramic alumina and silicon carbide grinding surface.

The small diameter and outstanding grinding surface make these mini flap discs perfect for grinding in hard to reach applications. They can aggressively remove stock and other imperfections on even complex workpieces more effectively than regular sized flap discs. These quick change Roloc flat mini flap discs are widely used in the surface processing of carbon steel, stainless steel, titanium, titanium alloys and non-ferrous metals.