Product Name |
Company |
| Impregnated Diamond Core Drill Bits |
diyfia group company |
| TCI Tricone Rock Bit (IADC 517) |
hejian huanyu petroleum machinery co., ltd. |
| New 9.5 Inch TCI Tricone Bits (IADC637) |
hejian huanyu petroleum machinery co., ltd. |
| 12 1/4 Inch Milltooth Tricone Bits |
hejian huanyu petroleum machinery co., ltd. |
| Steel Tooth Bits (HA137) |
hejian huanyu petroleum machinery co., ltd. |
| 12 1/4'' Tricone Bit for Water Well Drilling |
hejian huanyu petroleum machinery co., ltd. |
| 12 1/4'' Roller Cone Bit IADC617 |
hejian huanyu petroleum machinery co., ltd. |
| 12 1/4'' Sealed Bearing TCI Tricone Rock Bits IADC517/537 |
hejian huanyu petroleum machinery co., ltd. |
| 10 5/8" CS Tricone Bits for Water and Oil Drilling |
hejian huanyu petroleum machinery co., ltd. |
| 5 7/8" TCI Toothed Tricone Bits (IADC 437) |
hejian huanyu petroleum machinery co., ltd. |
| Rock Roller Bit IADC 627 |
hejian huanyu petroleum machinery co., ltd. |
| 9 1/2'' TCI Tricone Drill Bits (IADC417) |
hejian huanyu petroleum machinery co., ltd. |
| Huanyu Brand Steel Tooth Cone Bits (IADC117) |
hejian huanyu petroleum machinery co., ltd. |
| 8 1/2'' Steel Tooth Rock Bit for Soft Formation (IADC114) |
hejian huanyu petroleum machinery co., ltd. |
| 17 1/2" Steel Tooth Tricone/Drill Bits (IADC317) |
hejian huanyu petroleum machinery co., ltd. |
| Roller Bearing Bit (HJ517) |
hejian huanyu petroleum machinery co., ltd. |
| Md Bit for Water Well and Oilfield |
hejian huanyu petroleum machinery co., ltd. |
| 9 7/8" Milled Tooth Rock Bits |
hejian huanyu petroleum machinery co., ltd. |
| 8 1/2" Milled Tooth Tricone Bits (IADC214) |
hejian huanyu petroleum machinery co., ltd. |
| HJ Series Highly Reliable Roller Cone Bit |
hejian huanyu petroleum machinery co., ltd. |
| 5 Blades PDC Drill Bits |
hejian huanyu petroleum machinery co., ltd. |
| 5 Blades Diamond Bits |
hejian huanyu petroleum machinery co., ltd. |
| 6 Blades Diamond PDC Bits |
hejian huanyu petroleum machinery co., ltd. |
| 4 3/4'' Matrix Body Diamond / PDC Bit with Tiger Cutters |
hejian huanyu petroleum machinery co., ltd. |
| PDC Diamond Bit (GP4004) |
hejian huanyu petroleum machinery co., ltd. |
| 6 1/4" Matrix Body Diamond Bits (M223) |
hejian huanyu petroleum machinery co., ltd. |
| API Matrix Body PDC Diamond Bits |
hejian huanyu petroleum machinery co., ltd. |
| 6" Iadc 537 Tricone Bits (HJ537G) |
hejian huanyu petroleum machinery co., ltd. |
| 17 1/2" PDC Diamond Bits (M233) |
hejian huanyu petroleum machinery co., ltd. |
| M122 Matrix Body PDC Drill Bit---Diamond Bits |
hejian huanyu petroleum machinery co., ltd. |
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