API 5CT Drill Subs With Special Buckles Threads Custom For Market And Customer Needs
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... by our company Huichi Petro are key components used to connect, transition or adjust the length of the drill string in oilfield drilling operations. They are adapted to different drilling depths, wellbore structures and special operation requirements by...
Shandong Huichi Industry and Trade Co.,Ltd.
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API thread DTH Top Drilling Sub Adapters for DTH Drill pipe down the hole drilling
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...all types of DTH Top Sub Adapters DTH Top Sub Adapters and DTH Hammer Bits Coupling Sleeves: Pin to Pin Pin to Box Box to Box ROSCHEN is the best suitable ......
ROSCHEN GROUP
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Drill sub Precision Underground Mining Tricone Drill Bit 140mm - 225mm Length
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... operations. Also it can be used to protect other tooling in drill stem (called saver sub) or be used to deliver outgoing air to the bit face just above the bit (called bit sub). The length of crossover subs is generally measured from shoulder to shoulder....
KSQ Technologies (Beijing) Co. Ltd
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Factory Supply Directly Gunite Drilling Subs Box-Box Box-Pin Pin-Pin
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..., designed to enhance efficiency, safety, and adaptability in various drilling scenarios. This innovative tool allows for seamless transitions between different drill strings or drilling components, ensuring a smooth and uninterrupted drilling process. One...
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
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Carbon Steel Rock Drilling Tool Male To Female Dth Well Drilling Sub To Connect Drill Pipes
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...Drill Sub DTH Drill Rods (Tubes/Pipes) and Sub Adaptors: KSQ has DTH drill rods with several different thickness designs for each diameter, made from different grade steels for selection. So, in practice of field drilling, under different condition, there may be in need of different kinds of drill......
KSQ Technologies (Beijing) Co. Ltd
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API Crossovers, Rotary Shoulder Subs, Drill Subs
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Haige provides CROSSOVERS for oil and gas industry. The crossover is also called X-over, it is used to connect pipes of different threads or sizes. We provide crossovers both according to API 7-1 and 5CT....
Shaanxi Haige Machinery Co.,Ltd
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Customizable Drilling Equipments Crossover Subs High Durability
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... for the job. Our specialized rental subs are designed to connect two drill strings effectively and efficiently, allowing for quick and safe drilling operations. Our subs are forged, making them strong and durable, and can be customized to fit any size and...
Hejian Sanlong Petroleum Machinery Co., Ltd.
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Cross Over Subs Pin Thread Sub Drilling Equipment Attachments In Mining Drilling
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...Subs Pin Thread Sub Used in Mining Drilling Sub is widely used in mining. it connected between the different thread of the pipe. This product has the features of reasonable structure and convenient operation. A variety of foot clamps and other wireline core drilling parts are available here. The adapter subs are used as connectors or couplings to connect drill......
Best Drilling Equipment (Wuxi) Co.,Ltd
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Drill Rod Adapter Crossover Sub/X-Over Subs/Saver Sub/Drill Bit Sub For Drilling Tools
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Drill Rod Adapter Crossover Sub/X-Over Subs/Saver Sub/Drill Bit Sub For Drilling Tools Description of crossover sub: Crossover sub is mainly used to connect upper and lower drill tools in different connectors in drilling operations. Also it can be used to protect other tooling in drill stem (called saver sub) or be used to deliver outgoing air to the bit face just above the bit (called bit sub). The length of crossover subs......
Dongying Oilman Machinery Equipment Co.,Ltd.
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Portable Protective Drill Stem Subs For Connecting Various Drill Rods
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... subs can be used to protect drill stem (rod) from consumption in the way of making the connector to bear most of torque force. Concerning packing and shipping, our drill stem subs are packaged by wooden boxes, and can be transported by air and sea. And...
CGE Group Wuxi Drilling Tools Co., Ltd.
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