3M 9″ X 11″ WETORDRY TRI-M-ITE SANDPAPER – Use wet or dry for sanding old finishes, fine featheredging plus surface work, shaping plastic filler, removing paint around damaged area and scratch refinement of bare metal. It is a silicon carbide, closed coat product bonded with a waterproof resin. Sheet is 9″ x 11″. Product is sold by the sleeve of 50 sheets.
NOTE: Grits 220-600 are on “A” weight paper and Grits 60-180 are on “C” weight paper.