Product Name |
Company |
| 12 1/4" IADC437/537/637 Tricone Bit/Drill Bit for Water Well Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| Regular Product 12 1/4" Milled/Steel Tooth Bit |
hejian yinhai rock bits manufacture co., ltd. |
| Milled Tooth Bit 12 1/4 Inch IADC137 |
hejian yinhai rock bits manufacture co., ltd. |
| API Matrix Body 5 Blades 5 1/2" PDC Drill Bit for Mining/Oil/Water Well Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| Suppiled by Manufacturer PDC Drill Bit 6 1/2 Inch 165.1 mm for Petroleum Exploration |
hejian yinhai rock bits manufacture co., ltd. |
| PDC Oil Drill Bit 6 1/2" 5 Blades PDC Petroleum Drill Bit |
hejian yinhai rock bits manufacture co., ltd. |
| PDC Oil Drill Bit 6 1/2" for Oil/Petroleum Drill Bit |
hejian yinhai rock bits manufacture co., ltd. |
| Regular Product 9 7/8 IADC637 Tricone Bit/Roller Cone Bit/Rock Drill Bit for Well Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| API 6 Inch 152.4mm IADC 637 Tricone Drill Rock Bit for Oil/Water Well Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 19 Inch IADC517 Tricone Bit/Roller Cone Bit for Oil Well Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| Pilot Bit/Tricone Rock Bit 6 1/2 Inch 165mm Metal Sealed Bearing for HDD/Trenchless Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| Pilot Bit/Tricone Rock Bit 6 1/2 Inch IADC537 for HDD/Trenchless Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 6 1/2" 165mm Metal Sealed Tricone Pilot Bit |
hejian yinhai rock bits manufacture co., ltd. |
| Tricone Pilot Bit 6 1/2" 165mm IADC537 for HDD Drillig |
hejian yinhai rock bits manufacture co., ltd. |
| Tricone Pilot Bit 6 1/2" IADC537 Metal Sealed Bearing for HDD Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| HDD Drilling Tricone Pilot Drill Bit 6 1/2" Metal Sealed Bearing |
hejian yinhai rock bits manufacture co., ltd. |
| 6 1/2" IADC637 Tricone Pilot Bit Metal Sealed Bearing |
hejian yinhai rock bits manufacture co., ltd. |
| 6 1/2" IADC637/737 Tricone Pilot Bit for HDD Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 6 " 152.4mm IADC637/737 Tricone Pilot Bit for HDD Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 5 1/2" 140mm IADC737 Tricone Pilot Bit for HDD Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 6 1/4" 158.75mm IADC537 Tricone Pilot Bit for HDD Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 150mm 6 Inch IADC437/537 Tricone Pilot Bit for HDD Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 6" 152mm IADC537/437/517 Tricone Pilot Bit for HDD Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 6inch 152mm IADC537/437/517 Tricone Pilot Bit for HDD Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 6 1/8" 156mm IADC537/437/517 Tricone Pilot Bit for HDD Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 168mm 6 5/8" IADC537/437/517 Tricone Pilot Bit for HDD Drilling |
hejian yinhai rock bits manufacture co., ltd. |
| 6 3/4" 171mm IADC537 Tricone Pilot Bit |
hejian yinhai rock bits manufacture co., ltd. |
| 17 1/2" Tricone Pilot Bit Metal Sealed Bearing for HDD Drilling Hot-Selling Product |
hejian yinhai rock bits manufacture co., ltd. |
| 17 1/2" Tricone Pilot Bit Metal Sealed Bearing Hot Selling Product |
hejian yinhai rock bits manufacture co., ltd. |
| 17 1/2" Tricone Pilot Bit Metal Sealed Bearing IADC517 Hot Selling Product |
hejian yinhai rock bits manufacture co., ltd. |
