Flexible backing pad allows disc to adapt to different surface contours.
| Manufacturer Part Number | 67901008 |
| External Diameter (Inch) | 4-1/2" |
| Hole Diameter (Inch) | 5/8-11" |
| Thread Diameter (Inch) | 5/8-11" |
| Maximum RPM | 13300 RPM |
| Optimum From RPM | 13300 RPM |
| Width (Inch) | 1/4" |
| Product Type | Disc Pad Hub |