Brand: COFAN
Reference: 100811524
FIBER DISCS: 0.8 mm thick vulcanized fiber discs. Great dispersion of aluminum oxide. 22mm central hole. Allows sanding of large surfaces._x000D_ _x000D_ - Grains from 16 to 40: Sanding of rust, eliminates welding threads and wires, sanding edges._x000D_ - Grains from 36 to 80: Sanding of pieces dipped in some material or fine sanding. _x000D_ - Grains from 50 to 120: Sanding of car bodies, cleaning of metal surfaces and sanding of old lacquered layers.