3" 400GRT HOOKIT BLUE DISCS 36151

3M Hookit™ Abrasive Disc, 3", 400 Grit, 7-Hole

The 3M Hookit™ Abrasive Disc delivers dependable performance for fine sanding and surface preparation. Featuring a 400 grit ceramic aluminum oxide abrasive, this 3-inch disc is built for durability, fast cutting, and a smooth, consistent finish. The C-weight paper backing provides strength and flexibility for improved control, while the 7-hole design enhances dust extraction when paired with a vacuum system—keeping your work area cleaner and extending disc life. With a convenient hook-and-loop attachment, disc changes are quick and easy, boosting efficiency in any sanding workflow.