168mm drill subs

Brand Name:HuiChi (HC)

Model Number:Drill Sub Series

Place of Origin:China

... 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

Brand Name:ROSCHEN

Model Number:PTP ,PTB, BTB

Place of Origin:CHINA

...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 ...

Brand Name:MIROC

Model Number:DTH Sub

Place of Origin:China

... 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.

Brand Name:JianShi

Place of Origin:China

..., 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

Brand Name:MIROC by KSQ

Model Number:DTH Drill Sub

Place of Origin:China (Mainland)

...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...

Country/Region:china

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.

Brand Name:Longway

Place of Origin:HeBei, China

168mm Drill Pipe Diameter Water Well Drill Pipe DTH Drill Pipe Product Description The drill pipe is a steel pipe with a thread at the tail, which is used to connect the ground equipment of the drilling rig with the drilling equipment at the bottom of the well or bottom hole equipment. The purpose of the drill pipe is to transport the drilling mud to the drill bit and raise, lower or rotate the bottom hole together with the drill bit. The drill

Brand Name:MING

Model Number:MK3E168MM

Place of Origin:CHINA

... name:168mm ODEX eccentric overburden casing drilling system for waterwell drilling Casing pipe OD: 168mm MK3E Casing drilling bit has a positive pilot design which helps guide the eccentric bit and produce a straighter hole. When they has been drilled to ...

Place of Origin:Hebei,China

... 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

Brand Name:Best

Model Number:Water Swivel/Hoisting Plug/ Casing Pipe/Drill Rod Adapter Subs

Place of Origin:China

...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...

Model Number:All types

Place of Origin:China

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...

Place of Origin:China

Brand Name:SINOCOREDRILL

...drilling. We use heat treatment and hardening treatment on the thread surface to prolong their use of time. Our products use the international standard material. Custom sizes are always available. The drilling subs are used to connect and switch in drills.

Brand Name:ENG

Model Number:4500

Place of Origin:China

... gas and geology drilling work. It is used mainly for connecting of upper drill tools and lower drill tools during drilling operations. Specification : There are three types such as pin*pin, pin*box, box*box. We carry size range of 2-3/8", 2-7/8″,

Brand Name:JCDRILL

Model Number:N/A

Place of Origin:China

...Drilling Tools Sub Adaptor For DTH And Water well drilling Application A Sub Adapter, a special short length of pipe with a drill pipe connection on the top and a drill collar connection on the bottom, is added before a drill pipe can be screwed onto the drill collars. Cross over subs act as an intermediary between two dissimilar threads and are used to connect the two. There are some other uses for cross over subs as well. A crossover sub

Brand Name:Lake

Model Number:All models

Place of Origin:China

.... Lake Petro supply the X-Over Pin (Male) x Box (Female), Pin( Male) x Pin (Male) and Box (Female) x Box(Female) for Drilling string crossover sub. Crossover Sub (X-Over) is used for crossing over from the size of a

Place of Origin:CHINA

...: Rotary Subs are made from AISI 4145H modified quenched and tempered material. In addition, it is designed and manufactured according to API specifications as well as with API monogram. They can be used to ...

Model Number:xcmg goodeng drillto steton vemeer dwtxs dilong

Place of Origin:CHINA

... machine such as used goodeng, used xcmg, used drillto, used dwtxs, used dilong, used Vemeer, new and used drill rod, new and used mud pump, drilling tools like barrel reamer,

Brand Name:Glorytek

Model Number:all sizes

Place of Origin:China

...Sub/Joint Product Description An adaptor, also known as a sub or joint, is a critical component in drilling operations, specifically designed to connect the drill rod to the impactor or hammer. This connection is essential for transferring rotational and impact energy effectively during the drilling...