Rubber backup pads available in different degrees of hardness for varying grinding applications. Backup pad designed to support 3M™ Roloc™ abrasive di...
This shank has a 1/4 inch diameter to fit 1/4 inch collet chucks or drill chucks. It also has a 1/4-20 external thread to fit Roloc™ Disc Pads with 1/4-20 internal threads.
Covering Material - 3M Products - Abrasives - Discs, Roloc Discs, Accessories
