Product Name |
Company |
| Provide New Tricone Bit 17 1/2 Inch 444.5mm IADC115 |
hejian yinhai rock bits manufacture co., ltd. |
| DHD380 DTH Drill Bit Hole Opener / Reaming Bit / Reamer |
sinodrills equipment co., ltd. |
| SD 12 SD12 DTH Bit Hole Opener / Reaming Bit / Reamer |
sinodrills equipment 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. |
| 7/11/12 Degree Taper Drill Bits for Granite Quarry |
sinodrills equipment co., ltd. |
| Hot Sale China High Quality 32mm Taper Button Drill Bit |
sinodrills equipment co., ltd. |
| Rock Drill Tools 7/11/12 Degree 38mm Taper Drill Button Bit |
sinodrills equipment co., ltd. |
| Rock Drills Tool Button Drill Bits 12 Degree |
sinodrills equipment co., ltd. |
| China Tapered Button Drill Bit 7/11/12 Degree 38mm |
sinodrills equipment co., ltd. |
| Gse- Eds145 Odex 145 DTH Drill Bit Overburden Eccentric Casing Drilling System for 178mm Casing |
sinodrills equipment co., ltd. |
| Odex Bit Odex 115 Eccentric Casing Drilling System with Ql 40 Shank |
sinodrills equipment co., ltd. |
| Water Well Rock Drilling Bit 168 mm Casing Odex140 Odex 140 Drilling System with Ql 50 Shank |
sinodrills equipment 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. |
| Water Well Drilling Odex 165 Rock Drill Bit Eccentric Drilling System with DHD 360 Shank |
sinodrills equipment 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. |
| Odex Drill Bit Odex 190 Casing Drilling System for Water Well Drilling Piling Foundation |
sinodrills equipment co., ltd. |
| Odex System Gse-Eds230 Eccentric Overburden Casing Drilling System with DHD 380 Bit Shank |
sinodrills equipment 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. |
