3M Roloc Discs Pads TR (1-1/2" Dia, hard grit) can be used with Roloc™ shank to fit collet chuck tools or can be mounted to any tool with threaded shafts
| Type | Abrasive Disc |
| Style | Backing Pad |
| Dia. | 1-1/2" |
| Grit | Hard |
| Mounting | Roloc™ TR |
| Thread Dia. | 1/4"-28 |
