3M 3M™ Hookit™ Flexible Foam Abrasive Disc, P400, 3 in (75 mm), 20 Discs/Carton, 4 Cartons/Case

Used for blending applications For wet or dry use, by hand or with a machine Features a soft foam that conforms to irregular surfaces for comfortable use Laser-perforated holes help for dust and water control The disc ensures a clean working environment and provides a precise cut and finish.