Fiber Disc Backup Pad: 4 in Dia, 5/8"-11 Threaded Hole, Medium Density
Item: 3RA61, MFR: 63642504918, Brand: NORTON
| Compatible Abrasive Type | Fiber Discs |
| Overall Diameter | 4 in |
| Arbor Hole Size | 5/8"-11 |
| Arbor Hole Type | Threaded |
| Density | Medium |
| Maximum Operating Speed | 12,000 RPM |
| Features | Ribbed |