3M Ø19mm Blue Radial Discs Grit 400 - TB1883

4 x 3M Radial wheels without mandrel are highly flexible and conformable bristles, these 3M discs can be used for a wide variety of cleaning and finishing needs (they even remove nail varnish and are used in many nail bars)! They can get into small grooves and fine details with ease and can be used on most metals. Since the abrasive is integrated into the bristles, no compounds or chemicals are needed. 3M discs are mounted in screw-top 2.35mm mandrels with 4 discs or as a pack of 48 (TB1883A). Max speed is 30,000 rpm.

400 Grit - Blending and semi-polishing