This SPTA backing plate pairs a hook-and-loop face with a flexible PU body for use with compatible polishing pads. Ventilation holes help release heat during operation, while the flexible edge follows curved surfaces.
| Specification | Details |
|---|---|
| Available sizes | 5 in (125 mm); 6 in (150 mm) |
| Pad attachment | Hook-and-loop |
| Body material | PU |
| Design | Ventilation holes; flexible edge |