$148.00
$763.25
50% OFF! Hot items selling fast—Grab them before they're gone!
3M Hookit Blue Abrasive Disc 321U delivers best-in-class cut and life for paint prep and coatings removal with a ceramic aluminum oxide blend, multi-hole pattern for dust extraction, and Hook & Loop attachment.
| 3M Product Number | 321U |
| Part Number | 36166 |
| Diameter | 5 in (127 mm) |
| Grit | 400 |
| Abrasive Material | Ceramic Aluminum Oxide |
| Attachment Type | Hook & Loop (Hookit) |
| Backing Material | Paper (C Weight) |
| Coat Type | Closed Coat |
| Color | Blue |
| Number of Vacuum Holes | 60 |
| Wet or Dry | Dry |
| Vacuum Support | Yes |
| Quantity per Pack | 50 Discs |