3M 7000119691 Green Corps Hookit 6 in 40 Grit Dust Free Sanding Disc

The 3M Green Corps Hookit 6 in dust free abrasive disc (255U, catalog no. 00615) is a 40 grit, hook-and-loop sanding disc for coarse sanding in auto body work. It is also sold as a Hookit sanding disc or dust free abrasive disc. It is used to shape filler and putty and to strip paint down to bare metal.

Key Features:

• Ceramic aluminum oxide blend abrasive for a fast cut rate and long disc life
• Open coat construction gives a more aggressive cut and reduces dust clogging and loading, even on fresh filler
• Resin bonded for heat resistance
• E-weight paper backing for added durability
• Hookit hook-and-loop attachment for fast disc changes during multi-step sanding
• 7-hole dust extraction pattern to evacuate dust from the work surface

Specifications:

• Diameter: 6 in (152.4 mm)
• Grit: 40
• Abrasive: ceramic aluminum oxide
• Backing: E-weight paper
• Coat type: open coat
• Attachment: hook and loop
• Color: green
• Country of origin: United States

Use it with a compatible Hookit dust free backup pad. The hook-and-loop design suits work areas where adhesive-backed discs can be contaminated by dust, dirt, or flying debris. It works on metal, plastic, and fiberglass substrates.