3M™ Purple Clean Sanding Hookit™ Disc, 30275, 3 in, P320
Disc with precise hole design for improved life and dust extraction. Use for fine featheredging or last final sanding step before priming. 3M's fastest cutting, longest lasting abrasive for saving labor costs and improving quality. Suggested backup pad part number 20427 and part number 05771 soft interface pad.