Easy-thread on/off attachment

Restoring Finishes
Scotch-Brite™ Match and Finish High Strength Flap Brushes combine aluminum oxide mineral and non-woven nylon fibers with resin. Sharp-cutting aluminum oxide mineral leaves a fine finish, while the spongy, open web responds to surface irregularities and maintains part geometry. This brush is one of the most durable among all the Scotch-Brite™ flap brushes (PDF, 500 Kb), so it's good for graining stainless steel, blending handling marks and imperfections, cleaning around welds and light deburring.

Easy Attachment
Scotch-Brite™ Match and Finish High Strength Flap Brush may be used on the 3M 1HP Match & Finish Sander (sold separately) and is available in 5/8-11 threaded inserts for easy thread on/off attachment as well as a 4-way keyway attachment system.

Under normal use (abiding by recommended RPM), the Scotch-Brite™ Match and Finish High Strength Flap Brush minimizes chatter risk. As the brush spins, flaps rotate centrifugally and make continuous contact with the workpiece. By lapping the surface, the flaps reduce the residual traces or marks that tend to be left by singular discs or discs ganged on a shaft.