Material: Carbide
Package: wooden box
Current tricone bits. Also accept customized.
Three Cone bits & oil field bits
Diameter | IADC Code | |
Inch(in) | Metric(mm) | |
3 7/8 | 98 2/5 | 517/617 |
4 5/8 | 117 2/5 | 517/537 |
4 5/8 | 117 2/5 | 617 |
4 3/4 | 120 1/2 | 517/537 |
5 7/8 | 149 1/5 | 517/537 |
6 | 152 2/5 | 517/537 |
6 | 152 2/5 | 617/637 |
6 1/2 | 165 | 517/537 |
6 1/2 | 165 | 617 |
7 1/2 | 190 1/2 | 517/537 |
7 7/8 | 200 | 517 |
8 1/2 | 216 | 517/537 |
8 1/2 | 216 | 617/637 |
8 3/4 | 222 1/5 | 517/537 |
9 1/2 | 241 1/3 | 517/537/ |
9 1/2 | 241 1/3 | 617/637 |
9 5/8 | 244 2/5 | 517/537 |
9 7/8 | 250 4/5 | 517/537 |
12 1/4 | 311 1/5 | 517/537 |
12 1/4 | 311 1/5 | 617/637 |
14 3/4 | 374 3/5 | 517 |
17 1/2 | 444 1/2 | 517/537 |