Fibre discs are durable and flexible, making it very suitable for the sanding of hard surfaces.
Fiber has properties for connection of dust, which is necessary to remove the lacquer and rust or sanding edges of welding.
Technical specifications:-grain: aluminum oxide.
-Locking: resin over resin.
-Support: vulcanized fibre.
-Coating: closed.
-Colour: Garnet.
-Range of grains: P 24-80.