PDC-CA-98-SB PDC drill bits
- Fabricante: Hubei Superdrill
Wuhan, China
Wholesale Tapered Chisel Bit 36mm Jack Hammer Bits Mining Tunnel Blasting Holes Carbide Drill Bit
- Fabricante: Hubei Superdrill
Wuhan, China
Double Casing/ Head Rotary System
- Fabricante: Hubei Superdrill
Wuhan, China
Tungsten Carbide Tips
- Fabricante: Hubei Superdrill
Wuhan, China
38mm Tapered Cross Bit
- Fabricante: Hubei Superdrill
Wuhan, China
4 wings chevron drag bit for water well
- Fabricante: Hubei Superdrill
Wuhan, China
tapered drill steels
- Fabricante: Hubei Superdrill
Wuhan, China
Premium R25 38mm Tungsten Carbide Thread Button Bit Drill Bit
- Fabricante: Hubei Superdrill
Wuhan, China
DTH 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
34mm 7 tapered carbide chisel drill bit for mine drilling
- Fabricante: Hubei Superdrill
Wuhan, China
Tungsten Carbide Tips for Integral Drill Steel
- Fabricante: Hubei Superdrill
Wuhan, China
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