- Universal.
- Allows cutting in circles around sewers and wells.
| Ø mm | Arbor hole Ø mm | Article code |
| 125 | 22.23 | CHS1253000 |
| 230 | 22.23 | CHS2303000 |
CONCAVE BLADE
| Ø mm | Arbor hole Ø mm | Article code |
| 125 | 22.23 | CHS1253000 |
| 230 | 22.23 | CHS2303000 |