The 3Mâ„¢ Hookitâ„¢ Blue Abrasive Disc 321U delivers best-in-class performance at every stage of paint prep and coatings removal.
Premium aluminum oxide mineral abrasive is blended with ceramic grain for a full range of sanding applications.
The multi-hole discs feature a specially-designed pattern that reduces loading, extends disc life and aligns with most backup pads.
Hookitâ„¢ attachment makes disc changes easy.
- 320 Grit
- 6 Inch Diameter
- Hook And Loop Type Attachment
- Dry Use Only
- Box Of 50
- Blue
- Ceramic Aluminum Oxide
- Paper Backing
- Hand And Machine Use
- Used For Repair And Paint Preparation Process
