3M Sanding Screen is a mesh screen disc with a strong fibre, uniform open construction and consistent cut from start to finish.
3M 06845, Sanding Screen, 80 Grit, 7 in x 5/16 in, 7100160972
$1.81
Factory Stock, 7-10 Day Leadtime
3M Sanding Screen Discs remove raised wood grain in the final sanding stage and scuffing between finish coats. Silicon carbide bonded to an open mesh for less loading, more consistency and long life.

3M 29824, Sanding Screen, 80 Grit, 20 in x NH, 7100160247
Dynabrade 10690 Filter/Regulator/Lubricator, FRL40, 1/2" NPTAssy.
3M 29881, Sanding Screen, 220 grit 17 in x NH, 220 Grit, 7100160816
Dynabrade 11068 Contact Wheel Ass'y, 5/16" Dia. x 3/8" W x 1/4" I.D., Crown Face, Steel
Dynabrade 78424 4-1/2" Dia. x 3/8" Medium DynaBrite Surface Conditioning Disc, 25/pack
Standard Abrasives 710870, Cartridge Roll Mandrel, 1/8 in x 1/2 in x 1/4 in x 1-1/4 in x 2-1/4 in CM-7, 7000121794 
