T6S-101 Impregnated Diamond Core Bit
| Size | T6S-101 | Design | Metric |
| Outer diameter MAX (mm) | 101.43 | Outer diameter MAX (in) | 3.993 |
| Outer diameter MIN (mm) | 101.18 | Outer diameter MIN (in) | 3.983 |
| Inner diameter MAX (mm) | 71.83 | Inner diameter MAX (in) | 2.828 |
| Inner diameter MIN (mm) | 71.58 | Inner diameter MIN (in) | 2.818 |
| Hole diameter (mm) | 101.5 | Hole diameter (in) | 3.99 |
| Core diameter (mm) | 71.7 | Core diameter (in) | 2.82 |
| Hole area (cm2) | 80.6 | Hole area (in2) | 12.5 |
| Core area (cm2) | 40.4 | Core area (in2) | 6.26 |
