3M 321U Series Blue Multi-Hole Abrasive Disc, 5 in, 180 Grit, Hook and Loop, Box 36161

The 3M 321U Series Blue Multi-Hole Abrasive Disc is a 5 inch hook and loop sanding disc in 180 grit, made for random orbital (DA) sanding in body shop and refinishing work. The multi-hole pattern is designed for use with dust-extraction sanders. Sold by the box.

Features

• 321U Series blue abrasive disc
• Multi-hole pattern for dust extraction
• Hook and loop attachment for quick disc changes
• 180 grit for fine sanding
• 5 inch diameter

Typical uses

• Fine sanding with 5 inch hook and loop DA sanders
• Sanding between steps in automotive refinishing

Specifications

• Brand: 3M
• Part number: 36161
• Series: 321U
• Diameter: 5 in
• Grit: 180
• Attachment: Hook and loop
• Hole pattern: Multi-hole
• Color: Blue
• Sold as: One box