Quick Change Disc Backup Pad: TS, 4 in Dia, 1/4 in Straight-Shank, Medium Density
Item: 3WK74, MFR: 63642543232, Brand: NORTON
| Compatible Abrasive Type | Quick-Change Sanding Discs, Quick-Change Surface-Conditioning Discs |
| Abrasive Mounting Quick Change System | TS |
| Overall Diameter | 4 in |
| Connector Size | 1/4 in |
| Tool Connection Type | Straight-Shank |
| Density | Medium |
| Maximum Operating Speed | 15,000 RPM |