3M Radial Bristle Margaret Disc #220 Equivalent 50.8mm BR MGRT 220 50 5 Pieces

Catalogue number: BR MGRT 220 50 Features: ● Flexible special resin is processed into a fine brush shape, so it fits well even on objects with complex shapes. ● The bristles reach recesses well, so it can be used comfortably in places where abrasive nylon brushes could not reach. ● It has a higher polishing power than wire brushes and abrasive nylon brushes, so it can significantly reduce the time required for conventional deburring work. ● It only removes small burrs, dirt, and coatings, and does not over-cut the object to be polished. ● There is no effect of heat generation or clogging, and new abrasive grains are always exposed, so the polishing power is constant from the start to the end of the work. Applications: ● For removing burrs and burrs after cutting. ● For removing burrs after end mill processing. ● Removing protruding burrs from rubber linings. ● Removing scratches and oxide coatings from die-cast parts. ● Polishing the inside of pipes. Specifications: ●Outer diameter (mm): 50.8 ●Shaft diameter (mm): 6 ●Maximum operating speed (rpm): 12000 ●Grain size (#): 220 ●Abrasive: Aluminum oxide ●Color: Reddish brown ●Equivalent finish number (#): 220 ●Sold in units of 5 Materials/Finish: ●Abrasive: Ceramic abrasive, Aluminum oxide (80, 120) Aluminum oxide (220, 400, 6M, 1M) PUM ●Shaft: Steel Note: ●This product is not intended for general consumers, so there are no labels or instructions included for general consumers. ●Please use at speeds of less than 12000 rpm. ●PUM is a fine abrasive that does not leave streaks on the workpiece.