Product Name |
Company |
| Tricone Bit 6 Inch 152mm IADC 537 for Water Well Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 6 1/8 Inch 155.6mm IADC537 Rubber Sealed Bearing Tricone Bit |
hejian yinhai rock bits manufacture co., ltd. |
| Large Diameter 444.5mm 17 1/2 Inch Tungsten Carbide Insert Bit Are Supplied by Manufacturer |
hejian yinhai rock bits manufacture co., ltd. |
| Provide New Tricone Bit 17 1/2 Inch 444.5mm IADC115 |
hejian yinhai rock bits manufacture co., ltd. |
| 7 1/2 Inch 190.5mm IADC437/537/637 Tricone Rock Drilling Roller Cone Bit |
hejian yinhai rock bits manufacture co., ltd. |
| Provide Yinhai Brand 7 1/2inch IADC537 New Tricone Roller Cone Bit |
hejian yinhai rock bits manufacture co., ltd. |
| 9 7/8inch IADC517 Tricone Roller Cone Rock Button Bit Are Used for Well Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 8 1/2 Inch IADC437/537/637 Carbide TCI Tricone Roller Cone Bit/Drill Bit for Water Well Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 216mm TCI Tricone Pilot Bit Metal Sealed Bearing for HDD/No Dig/Trenchless Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| IADC 537 216mm API Oil Water Well Drilling Tools Tricone Rock Drilling Bit |
hejian yinhai rock bits manufacture co., ltd. |
| Pilot Bit/Tricone Rock Bit 6 1/2 Inch Metal Sealed Bearing for HDD/Trenchless Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| Geothermal Well Tricone Drill Bit 8 1/2 Inch IADC437 |
hejian yinhai rock bits manufacture co., ltd. |
| TCI Type Tricone Rock Bit 8 1/2 Inch IADC637 |
hejian yinhai rock bits manufacture co., ltd. |
| Core Barrel/Rock Bucket with Tri-Cone Roller Drill Bit for Rotary Drilling Rigs |
hejian yinhai rock bits manufacture co., ltd. |
| 12 1/4 Inch IADC537/747 Tricone Single Roller Cone Bit/Drill Bit Plam for Piling/Rotary/HDD Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| Pilot Bit/Tricone Rock Bit 8 1/2 Inch IADC437/517/537/637 Metal Sealed Bearing for HDD/Trenchless Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 8-3/4" IADC437/637 TCI Tricone Rock Roller Bit for Water Well |
hejian yinhai rock bits manufacture co., ltd. |
| PDC Diamond Drill Bit 5 1/2" for Petroleum Exploration/Oil Well Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 6 1/2" with 5 Wings PDC Diamond Drilling Bit for Oil/Gas/Downhole Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| API PDC Diamond Drill Bit 5 1/2" for Petroleum Exploration/Oil Well Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 5 1/2" 5wings High Quality PDC Drill Bit for Oil Well |
hejian yinhai rock bits manufacture co., ltd. |
| PDC Drill Bit 6 1/2 Inch for Petroleum Exploration |
hejian yinhai rock bits manufacture co., ltd. |
| PDC Oil Drill Bit/PDC Petroleum Drill Bit 6 1/2 Inch Matrix Body |
hejian yinhai rock bits manufacture co., ltd. |
| Diamond PDC Drill Bit 7 1/2" 5 Blades for Hard Rock Formation |
hejian yinhai rock bits manufacture co., ltd. |
| Diamond PDC Drill Bit 12 1/4" Matrix Body for Hard Rock Oil Well Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| Geological Diamond PDC Drill Bit 12 1/4" Matrix Body |
hejian yinhai rock bits manufacture co., ltd. |
| 178mm IADC437/537/637 Tricone Drill Bit for Water Well Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| Pilot Bit TCI Rock Bit 178mm for HDD/Trenchless Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 178mm Pilot Bit TCI Roller Cone Bit for HDD/Trenchless Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| HDD Pilot Drilling 7 7/8 Inch TCI Tri-Cone Bit IADC437/537 |
hejian yinhai rock bits manufacture co., ltd. |
