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China 12 1/4in Directional Drill Bits  311mm Short Body Pdc Drilling Bits

12 1/4in Directional Drill Bits 311mm Short Body Pdc Drilling Bits

Tipo de cortador: Gi
Código IADC: S324
Tipo de corpo: Corpo de aço
China 8 1/2 Inch Directional Drill Bits 62mm PDC Diamond Bit API Standard

8 1/2 Inch Directional Drill Bits 62mm PDC Diamond Bit API Standard

Tipo de cortador: Gi
Código IADC: S324
Tipo de corpo: Corpo de aço
China Steel Body Directional Drill Bits Five Blade 6 1/2inch 165.1mm Pdc Core Drill Bits

Steel Body Directional Drill Bits Five Blade 6 1/2inch 165.1mm Pdc Core Drill Bits

Tipo de cortador: Gi
Código IADC: S324
Tipo de corpo: Corpo de aço
China Six Blade Directional Drill Bits 17 1/2in 444mm Hdd Drill Bit Types For Oil Gas Well Drilling Tools

Six Blade Directional Drill Bits 17 1/2in 444mm Hdd Drill Bit Types For Oil Gas Well Drilling Tools

Tipo de cortador: GII
Código IADC: S123
Tipo de corpo: Corpo de aço
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