3M Standard Abrasives Unitized Mounted Point 877012 731 A21 x 1/4 in 5 per inner 50 per case

Our Standard Abrasives(TM) Unitized Mounted Point lightly deburrs, blends and finishes metal and plastic parts. Choose from many different shapes and sizes to match specific small parts with hard-to-reach areas. Unitized mounted points deburr and finish without altering the shape of the workpiece, and self-dress to continually expose fresh mineral during use for efficient operations.