Description
Suitable for removing the internal bead from butt fusion welded joint. Restore the internal diameter, reduce the pressure of flow resistance cause from internal bead.
| Working range | SDR |
| 90mm | 17-26 |
| 110-450mm | 17-26 |
| 500mm | 17-26 |
Suitable for removing the internal bead from butt fusion welded joint. Restore the internal diameter, reduce the pressure of flow resistance cause from internal bead.
| Working range | SDR |
| 90mm | 17-26 |
| 110-450mm | 17-26 |
| 500mm | 17-26 |
