3M - 01144 - Red Abrasive Hookit Disc Dust Free, 6 in, P150, 50/box - 60455037683

3M Hookit Red Abrasive Disc 316U is an economical disc that delivers reliable performance. It features aluminum oxide mineral abrasive on A-weight or durable D-weight paper backing depending on grade. These discs are ideal for standard jobs such as filler shaping, featheredging, paint prep and finish. 3M Hookit attachment system makes discs easy to attach and reuse.