Specifications
| With centre drill | no |
| Coating | Diamond |
| Suitable for wet operation | no |
| Suitable for insert with impact | no |
| Nominal size | 68mm |
Diamond bit, laser welding Ř 68 mm
| With centre drill | no |
| Coating | Diamond |
| Suitable for wet operation | no |
| Suitable for insert with impact | no |
| Nominal size | 68mm |