3M Regalite Hookit Floor Surfacing Discs 7RQC120, 7 in x NH, 120 grit, 25/pk. 3M Regalite floor surfacing Hookit discs offer great productivity and value. They cut faster, last longer, and offer a quicker change than conventional discs. This edger disc features the Regalite purple color, and tough paper backing.
