3M 7000120358 | 00509 Hookit 5" Diameter 751U E Weight 40 Grit Ceramic Aluminum Oxide Paper Disc

3M Green Corps Hookit Abrasive disc 751U are made with a ceramic and aluminum oxide bled that offers excellent cut rate and life. These discs are built on D and E weight paper backing and feature an open coat construction that reduces loading on fresh filler. The 3M Hookit design allows for quick and convenient changes when discs become worn.

Features:

• Hookit hook and loop attachment makes disc changes fast and easy
• Ideal for shaping filler and stripping paint to metal
• Ceramic aluminum oxide blend offers excellent cut rate and life for increased performance over traditional abrasives when sanding on metal, plastic and fiberglass substrates
• Built on D and E weight backing, making them extremely durable
• Open coat construction provides a more aggressive cut and minimizes dust clogging on the abrasive for increased productivity