3M 30472 Hookit Purple 5 P500 Grit Clean Sanding Disc
3M 30472 Hookit Purple 5' P500 Grit Clean Sanding Disc: Garden & Outdoor. Buy 3M 30472 Hookit Purple 5" P500 Grit Clean Sanding Disc: Automotive - ✓ FREE DELIVERY possible on eligible purchases. Fine featheredging, final sanding step before priming or primer sanding. . Suggested back up pad PN20206 with soft interface pad PN20278. Can be used with 3M Random Oribtal Sanders. . Disc with precise hole design for improved life and dust extraction. Coarsest grade available for fine featheredging. Would require finer featheredging. 's fastest cutting, longest lasting abrasive for saving labor costs and improving quality. Suggested backup pad part number 05855, part number 05858, soft interface pad part number 05773. . . .