Augurs/Core Barrels
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solong roller bits
Port: Tianjin, China Transport Package: Ply-Wood Box Kasunduan sa pagbabayad: L/C, T/T, Western Union Customized: Customized Pamantayan: API Materyal: Tungsten Carbide Paggamit: Well Drilling, HDD/Piling Drilling IADC: 7-4-7 Uri ng ngipin: Conical/Spherical Insert -
Core Barrel/Rock Bucket na may Tri-Cone Roller Drill Bit para sa Rotary Drilling Rig
Port: Tianjin, China Kasunduan sa pagbabayad: L/C, T/T, Western Union Customized: Customized Pamantayan: API Paggamit: Well Drilling, Piling Foundation Trademark: YINHAI Pinagmulan: Cangzhou City, Hebei Province, China -
Single Roller Cutter /Rock Drilling Roller Cone 8 1 / 2 Inch Rubber Seal Conessi
Port: Tianjin, China Transport Package: Ply-Wood Box Kasunduan sa pagbabayad: L/C, T/T, Western Union Customized: Customized Pamantayan: API Haba: Taper-length Uri: Gitnang Drill Bit Materyal: Tungsten Carbide Paggamit: Well Drilling, HDD Drilling -
Pabrika ng Core Barrel na may Tri-Cone Roller Drill Bit
Port: Tianjin, China Kasunduan sa pagbabayad: L/C, T/T, Western Union Customized: Hindi Na-customize Pamantayan: API Paggamit: Well Drilling Trademark: YINHAI Pinagmulan: Cangzhou City, Hebei Province, China -
8 1/2" Pile Foundation Cone Barrel Drilling Accessories/Welded Roller Cones para sa Rotary Drilling Bits
Port: Tianjin, China Transport Package: Ply-Wood Box Kasunduan sa pagbabayad: L/C, T/T, Western Union Customized: Customized Pamantayan: API Haba: Taper-length Uri: Gitnang Drill Bit Materyal: Tungsten Carbide Paggamit: Well Drilling, HDD Drilling -
Pagputol ng Od1100mm Core Barrel na may TCI Single Roller Cone para sa HDD Drilling
Port: Tianjin, China Kasunduan sa pagbabayad: L/C, T/T, Western Union Customized: Customized Pamantayan: API Haba: 1200mm Uri: Core Drill Bit Materyal: Tungsten Carbide Paggamit: Well Drilling, Piling Foundation
