3M 321U Series Multi-Hole Hook and Loop Abrasive Disc, 5 in, 400 Grit, Blue, Box, 36166

The 3M 321U Series multi-hole abrasive disc is a 5 inch, 400 grit hook and loop sanding disc for refinishing work. Its multi-hole pattern and hook and loop attachment make it a practical choice for painters, collision shops and restorers working with a random orbital or DA sander.

Features

• 3M 321U Series abrasive disc
• 400 grit
• Multi-hole design
• Hook and loop attachment for quick disc changes
• 5 inch diameter
• Blue color for easy identification

Typical uses

• Sanding with 5 inch hook and loop sanders
• Fine sanding steps in automotive refinishing
• Body shop surface preparation

Specifications

• Brand: 3M
• Series: 321U
• Part number: 36166
• Diameter: 5 in
• Grit: 400
• Attachment: Hook and loop
• Hole pattern: Multi-hole
• Color: Blue
• Sold as: One box

Documents

• Safety Data Sheet (SDS)