Dynabrade 10690 Filter/Regulator/Lubricator, FRL40, 1/2" NPTAssy. 
3M 90474, Regalite Floor Surfacing Hookit Discs 7RQC36, 7 in x NH, 36 grit, 7010301586
$1.65
Factory Stock, 7-10 Day Leadtime
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.
3M Resinite Floor Surfacing Discs are precut. Sharp, fast cutting synthetic mineral with a tough, flexible paper or combination backing. These discs save time and deliver a better value, better finish, and longer life.
