3M™ 3-Radial Bristle Discs (400 Grit)
These discs are great for removing burrs and softening sharp corners without changing the overall shape of the work piece. They can be used individually or stacked.
3M Radial Bristle Discs work with our Micromotor Rotary Tool and with your own rotary tools.
Requires a Mandrel. Here's our suggested Mandrel. Don't forget to stock up on extra grits and our excellent sanding discs too.