- Drill Bit[10]
- Contact Person : Mr. Cui Yujie
- Company Name : Hejian Baoxing Petroleum Machinery Co., Ltd.
- Tel : 86-0317-7686722-15028758075
- Fax : 86-0317-7686722
- Address : Hebei,Hejian,Junziguan Village, Xicun Xiang, Hejian City, Cangzhou, Hebei, China (Mainland)
- Country/Region : China
- Zip : 062450
7 7/8''API diamond drill bit
Fitting
1)7 7/8'' API speed droll bit
2) tungsten carbide
3)Medium hard with high compressive strength and hard stringers,
such as hard sandy mudstone , and sandstone ,etc.
List of Size Bits
Hejian baoxing Petroleum Machinery Co., Ltd. | ||
Product | Size | IADC CODE |
TCI Tricone Bit | 3 7/8 ,5 1/2, 6 1/2 7 7/8,8 1/2,8 3/4 10 5/8,12 1/4 13 3/4, 17 1/2, 22, 24,26 | 417 427 437 517 527 537 617 637 737 |
Steel Tooth Tricone Bit | 3 7/8 ,5 1/2, 6 1/2 7 7/8,8 1/2,8 3/4 10 5/8,12 1/4 13 3/4, 17 1/2, 22, 24,26 | 115 116 117 215 216 217 315 316 317 325 327 |
PDC BIT (3 blades,4 blades, 5 blades,6 blades) | 5 1/2, 6 1/2 7 7/8,8 1/2,8 3/4 10 5/8,12 1/4 13 3/4, 17 1/2, 22, 24,26 | M223,M322,M316, M222,M416,M122 |
List of Rock Bits
Structure
I you need more information,please feel free contact to me.
7 7/8''API diamond drill bit
