3M 321U Series Abrasive Disc Roll, 6 in, 150 Grit, PSA, Blue, 1 Roll, 36205

The 3M 321U Series Abrasive Disc Roll pairs 6 inch PSA (pressure-sensitive adhesive) discs with a convenient roll format. These blue 150 grit discs suit body shops, refinishers and DIYers who use PSA sanding discs on a 6 inch backing pad.

Features

• 6 inch diameter discs supplied on a roll
• 150 grit
• PSA (pressure-sensitive adhesive) backing that sticks directly to a PSA pad
• Blue abrasive from the 3M 321U Series

Typical uses

• Sanding with 6 inch PSA sanders and backing pads
• Sanding steps that call for a 150 grit disc

Specifications

• Brand: 3M
• Product line: 321U Series
• Part number: 36205
• Diameter: 6 in
• Grit: 150
• Attachment: PSA
• Color: Blue
• Sold as: 1 roll