These 4'' x 36'' Aluminum Oxide sanding belts provide high-speed sanding and finishing in a variety of materials, including wood, plastic, and fiberglass. They can also be used to grind and finish metals and blend welds.
Features:
Durable aluminum oxide abrasive with an aggressive cutting action
Double-resin bonded to heavyweight cloth
Bi-directional belt splice means no directional arrows to look for
Open coat to reduce clogging when sanding soft woods