Norton Stick & Sand PSA Disc, Aluminum Oxide, 5" dia. 120 Grit (Pack of 5)

Description

5" diameter disc for use with a random orbit sander
PSA attachment permits quick and easy disc changes
Aluminum oxide grit is a common choice for general-purpose grinding of wood, metal, fiberglass, and plastic, and is more durable than silicon carbide grit
Zinc stearate coating prevents clogs from forming and extends the life of the abrasive
C-weight paper backing is flexible, slightly stronger, and more rigid than A- and B-weight paper, and provides a more consistent finish than fiber or cloth backings