215.9MM IADC 517 tci tricone bit
- Fabricante: Hubei Superdrill
Wuhan, China
114.3MM IADC 537 tci tricone bit
- Fabricante: Hubei Superdrill
Wuhan, China
215.9MM IADC737 tci tricone bit
- Fabricante: Hubei Superdrill
Wuhan, China
250mm IADC 537 tci tricone bit
- Fabricante: Hubei Superdrill
Wuhan, China
215.9mmIADC 537 tci tricone bit
- Fabricante: Hubei Superdrill
Wuhan, China
Water Well Drill rod API 2 7/8
- Fabricante: Hubei Superdrill
Wuhan, China
Overburden Drilling Excentric
- Fabricante: Hubei Superdrill
Wuhan, China
DTH PIPE
- Fabricante: Hubei Superdrill
Wuhan, China
Tapered cross bit
- Fabricante: Hubei Superdrill
Wuhan, China
Tapered chisel bits
- Fabricante: Hubei Superdrill
Wuhan, China
Factory Price tapered stone drill bits/chisel drill bit
- Fabricante: Hubei Superdrill
Wuhan, China
High Air Pressure DTH Hammer with Foot Valve
- Fabricante: Hubei Superdrill
Wuhan, China
4 wings drilling step drag bit
- Fabricante: Hubei Superdrill
Wuhan, China
Tricone Roller Bit
- Fabricante: Hubei Superdrill
Wuhan, China
TCI Tricone bits 14″3/4 for reverse circulation, with opening in the center 80mm, IADC537 RC
- Fabricante: Hubei Superdrill
Wuhan, China
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