3M
3M 782C Ceramic Sanding Disc, 115mm, Medium Grade, P80 Grit, 25 in pack
Part No.
89722
Procurement Intelligence
The 3M 782C is a ceramic abrasive sanding disc series designed for hook-and-loop attachment to 115mm backing pads on angle grinders and orbital sanders. P80 medium grit delivers balanced stock removal and surface finish for metal, composites, and wood. Verify bore size compatibility (22.225mm) with your existing pad arbor before bulk procurement.
Metal and composite grinding
Before ordering — verify:
| ☐ | Hook-and-loop pad compatibility |
| ☐ | Backing pad diameter verification |
| ☐ | Ceramic dust containment |