3M 3" ROLOC DISC BACKUP PADS - For use with 3M's Roloc line of discs. Provides high quality, uniform, burr-free finishes and can raise production and quality standards for blending, deburring and finishing of any metal. Max operating speed: 20,000 rpm. Sold by the each. 5 pads per case.

NOTE: 1/4" shank sold separately.