3M Hookit Purple Abrasive Disc 8" 40 Grit
These abrasives are purple in color and are built on tough-weight backing materials.
Available in Hookit™ and Stikit™ attachments. Cubitron™ Hookit™
Abrasive Grain product constructed on an E weight heavy paper backing. Resin bonded for heat resistance.
Primary markets are metalworking and woodworking.
Suggested backup pad 600-05779.