The 3Mâ„¢ Hookitâ„¢ Blue Abrasive Sheet Rolls 321U delivers best-in-class performance at every stage of paint prep and coatings removal.
Premium aluminum oxide mineral is blended with ceramic grain for a full range of sanding applications.
A specially-designed multi-hole pattern captures dust, reduces loading and extends sheet life.
Perforated Hookitâ„¢ sheets are easily sized to reduce product waste.
- 80 Grit
- 13 Yard Length x 2-3/4 Inch Width
- Hook And Loop Type Attachment
- Dry Use Only
- Single
- Blue
- Ceramic Aluminum Oxide
- Paper Backing
- Hand And Machine Use
- Used For Repair And Paint Preparation Process
