Primex GW560 Airmex is a high performance mesh disc used for dry, machine and hand sanding. Suitable for sanding any surface, but especially recommended for soft materials which raise lot of dust like paint, plasters, coats or wood. Open self-gripping cloth with special loops allows good suction of dust through the whole disc surface. It offers long-lasting performance due to the excellent dust extraction which guarantees high quality sanding throughout use and a scratch-free surface finish.