Product Name |
Company |
| Mill Tooth Tricone Drill Bit 9 1/2" IADC127/137 |
hejian yinhai rock bits manufacture co., ltd. |
| Soft Formation 9 1/2" Steel Tooth Bit Milled Tooth Bit |
hejian yinhai rock bits manufacture co., ltd. |
| API Steel/Milled Tooth Tricone Bit 9 1/2" 241.3mm |
hejian yinhai rock bits manufacture co., ltd. |
| Tricone Bit Milled Tooth Bit 9 1/2 Inch for Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| Hot-Selling 9 1/2" API Steel Tooth Tricone Rock Drilling Bit |
hejian yinhai rock bits manufacture co., ltd. |
| Regular Rock Drilling Bit 9 1/2 Inch API Steel Tooth Tricone Bit |
hejian yinhai rock bits manufacture co., ltd. |
| Regular Roller Cone Bit 12 1/4" IADC537 Tricone Rock Drill Bit |
hejian yinhai rock bits manufacture co., ltd. |
| Factory Hot-Selling 12 1/4" IADC537 Roller Cone Bit for Well/HDD Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| Tricone Bit 12 1/4" 311.15mm IADC437 with Rubber Sealed Journal Bearing |
hejian yinhai rock bits manufacture co., ltd. |
| Tricone Bit 12 1/4" 311.15mm IADC517 with Rubber Sealed Journal Bearing |
hejian yinhai rock bits manufacture co., ltd. |
| Tricone Bit 12 1/4" 311.15mm IADC437/517 with Rubber Sealed Journal Bearing |
hejian yinhai rock bits manufacture co., ltd. |
| 12 1/4" 311.15mm Tungsten Carbide TCI Tricone Drill Bit |
hejian yinhai rock bits manufacture co., ltd. |
| 12 1/4" 311.15mm IADC437/517 Tungsten Carbide TCI Tricone Drill Bit |
hejian yinhai rock bits manufacture co., ltd. |
| 12 1/4" 311.15mm IADC437 Tungsten Carbide TCI Tricone Drill Bit |
hejian yinhai rock bits manufacture co., ltd. |
| 12 1/4" 311.15mm IADC517 Tungsten Carbide TCI Tricone Drill Bit |
hejian yinhai rock bits manufacture co., ltd. |
| Glass Diamond Drill Bit Thread Shank Glass Diamond Drill Bit |
zhecheng hongxiang superhard material co., ltd. |
| Diamond Grinding Head Set Carving Burr Rotary Bit for Carving |
zhecheng hongxiang superhard material co., ltd. |
| 17.5" Steel Body PDC Drill Bit for Sale |
lockheed petroleum machinery co., ltd. |
| Manufacturer Produces IADC517/537 7 1/2" API Tricone Drill Bit/Roller Cone Bit |
hejian yinhai rock bits manufacture co., ltd. |
| Rock Drill Tools Milled Tooth Bit 19 Inch IADC117 Mt Tricone Bit |
hejian yinhai rock bits manufacture co., ltd. |
| API Milled/Steel Tooth Tricone Bit 19" IADC217 Rock Drill Bit |
hejian yinhai rock bits manufacture co., ltd. |
| API Steel/Milled Tricone Bit 19" IADC117 for Soft Formation Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| API Rock Drill Tools Tricone Bit 19" IADC117 |
hejian yinhai rock bits manufacture co., ltd. |
| API Rock Drill Tools Milled/Steel Tooth Tri-Cone Drill Bit 17 1/2 Inch IADC215 |
hejian yinhai rock bits manufacture co., ltd. |
| Tricone Bit 17 1/2" IADC215 Rock Drill Tools |
hejian yinhai rock bits manufacture co., ltd. |
| API Hot-Selling Rock Drill Tools Tricone Bit 17 1/2" IADC517 for Well Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| API Rock Drill Bit 17 1/2" IADC517 TCI Tricone Bit |
hejian yinhai rock bits manufacture co., ltd. |
| API Rock Drill Bit 17 1/2" IADC537 for Well Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 17 1/2" IADC537 Tricone Bit/Rock Drill Bit/Roller Cone Bit |
hejian yinhai rock bits manufacture co., ltd. |
| API Factory 19" IADC117 Rock Drill Tools Steel Tooth Bit |
hejian yinhai rock bits manufacture co., ltd. |
