A tough and durable aluminum oxide mineral bonded with a full heat resistant resin to a strong F
weight backing.

The backing provides excellent shelling and tear resistance, this increasing the life and performance of the disc.

Excellent for scratch refinement after coarse sanding.

3M™ Stikit™ Imperial™ Disc Roll 21794, 6 inch, 60F, 100 discs per roll, 4 rolls per case