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

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

Kesici tipi: GI
IADC kodu: S324
Gövde tipi: Çelik gövdesi
Çin 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

Kesici tipi: GI
IADC kodu: S324
Gövde tipi: Çelik gövdesi
Çin 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

Kesici tipi: GI
IADC kodu: S324
Gövde tipi: Çelik gövdesi
Çin 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

Kesici tipi: GII
IADC kodu: S123
Gövde tipi: Çelik gövdesi
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