Diamond bits and diamond coring bits are necessary tools in oil drilling operations , PDC bits , polycrystalline diamond bits and natural diamond bits.
Technical parameters and specifications
| Bits size(in) |
Diameter tolerance(mm) |
Thread connection API |
| 4 5/8 |
0-0.38 |
2 7/8REG(Pin) |
| 6 |
3 1/2REG(Pin) |
| 8 1/2 |
0-0.51 |
4 1/2REG(Pin) |
| 9 5/8 |
0-0.76 |
6 5/8REG(Pin) |
| 12 1/4 |
6 5/8REG(Pin) | |
