Acr crown profile.
Natural diamond ID&OD gauge.
Fluid courses with ID flow or face discharge ports are optional.
Applicable to medium hard formations.
| Bit Specification | ||
| Size | TFA | Gauge Length |
| in | In2 | in |
| 5 7/8 | 0.18~1.0 | 1 |
| 6 | 0.18~1.0 | 1 |
| 8 1/2 | 0.2~1.5 | 2 |
Bits, Core Bit Series
TC209
Natural diamond ID&OD gauge.Fluid courses with ID flow or face discharge ports are optional.Applicable to medium hard formations.
