tricone bit cross over subs

Brand Name:MIROC

Model Number:Cross Over Subs

Place of Origin:China

...Sub for Connection API Standard Tricone Bit Cross Over Subs Description: Cross-over sub acts for conversion and connection of drill stem component in petroleum, natural gas and geology drilling work. It is used mainly for connecting of upper drill tools and lower drill tools during drilling operations. Cross-over sub is API standard Material is AISI 4145H chromium-molybdenum steel. We can offer Kelly cross-over sub, Drill pipe cross

Place of Origin:Hebei,China

...Cross Over Subs (crossover subs) is a type of bit sub designed for drilling. It is made of steel, and is widely used in energy & mining industry, especially in drilling equipment. It has a thread surface treatment that involves phosphating and copper plating. Cross Over Subs is a dependable and reliable piece of equipment, making it an ideal choice for drilling. Cross Over Subs...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

... HWL PWL Cross Over Sub Adapter JCDRILL DTH Sub Adapter Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy...

Brand Name:Unique

Model Number:UCRB

Place of Origin:Hunan, China

Unique Piling Q345B OD 800mm Core Barrel Rock Layers Bullet Teeth Core Barrel There are tree types of core barrels: 1)Core barrel with bullet teeth is used for cutting an annular ring in rock or concrete(also reinforced concrete). 2)Core barrel with roller...

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:Glorytek

Model Number:API 3 1/2 pin API 2 7/8IF Box

Place of Origin:China

...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. Related Products Drill rod PDC bit Tricone bit DTH hammer Hammer bit Drag bit...

Brand Name:crossingbit

Model Number:tricone drill bit

Place of Origin:Cangzhou,Heibei,China

Product Description: The tricone bit, also known as the roller cone bit, is a widely used drilling tool in the oil and gas industry. It is designed to provide high drilling efficiency and longer service life, making it the preferred choice for drilling ...

Model Number:all kinds

Place of Origin:China

... mud pump, drilling tools like barrel reamer, fluted reamer, rock reamer, mud motor, sonde housing, tricone bit, mud mixing system, mud recycling system, locating system,hdd machine spare parts etc. If your company or your

Brand Name:JS

Place of Origin:Hebei, China

...Cross Joint Reduced Section Joint Product Description Conversion joints are used to convert from one connection size to another or as disposable components to extend the connection life of more expensive drill pipe members. Crossover sub Description Upper Connection pat Lower Connection Part Type Kelly cross-over sub Kelly Drill pipe A or B Interim cross-over sub Drill pipe Drill collar A or B Drill bit cross-over sub...

Model Number:All types

Place of Origin:China

...Sub For Connect Water Well Tricone Drill Bit And Drill Pipe 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...

Brand Name:ROSCHEN

Model Number:16", 18, "20", 25", 28", 32", 36", 38", 40", 42", 45", 50", 52", 54", 56", 60", 62", 66"

Place of Origin:Germany

...Tricone Rock Bit Multi cone 38" Reamer for oilfield Product description: ROSCHEN hob rock hole opener ranging from 16" to 66" that is divided into two types: MT cutter and TCI cutter, and is used in various compressive strength of the formations. The product is used for the reaming of the oil, gas, petrochemical, sewage, power and fiber optic pipelines in the no-dig horizontal directional drilling. Directional crossing

Brand Name:JZTG

Model Number:BULLET BIT

Place of Origin:Changsha , Hunan

...Bit / Coal Mining Cutter Pick Bit , Bullet Tooth Bits Our products Including below three series with full model types: Drilling Bit: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener; Well head tools: manual tong,elevator,slips,stabilizer; Workover Fishing Tools: releasing spear,junk basket, overshot,reversing sub...

Brand Name:ENG

Model Number:4500

Place of Origin:China

Crossover Sub Lift Sub And Drill Bit Sub Of 4-1/2in API Connectiong For Drilling Industry Description : Cross-over sub acts for conversion and connection of drill stem component in petroleum,natural gas and geology drilling work. It is used mainly for ...

Brand Name:LIAN XIANG

Place of Origin:ChengDu China

... drill bit, signle drill bit, DTH hammer, PDC drill bit, HDD drilling tool bits of mining and rock drilling machine, button bits for drag bits, tricone drill bits, etc. Button Bit Shape Concave face, Convex face, Double gauge face, Flat face Advantage 1.

Brand Name:Hainaisen

Model Number:12-1/4 HS95130B

Place of Origin:China

... to allow the bit to drill through the formation with a hard punch. 3. Adopt dynamic flow pattern simulation technology to optimize the hydraulic system of the drill bit, enhance the cleaning and cooling effect of the drill bit, and effectively prevent the

Place of Origin:Hunan, China

Brand Name:SOLLROC

About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. We have rich experience in this ...

Brand Name:DAWN TOOLS

Model Number:ALL MODEL DRILL TOOLS

Place of Origin:China (Mainland)

HDD drill bit/barrel reamer/fly cutter reamer Manufacturer for hole opener,tricone bit,pdc bit Directional crossing operation is widely used in unexcavated project. Three steps in such operation are: 1, oriented hole operation; 2, hole opening; 3, pipe ...

Place of Origin:China

Brand Name:EST

Model Number:all types

...five hundred types.They are Tapered drilling tools,Threaded Extension drilling tools,Down the hole tools,Tricone bits and Coal mining tools.(e.g:Chisel Type Bits,Cross Type Bits,Button Bits,Tapered Drill Rod,Shark Adapter Rod Standard,Drifting Rod,Coupling

Place of Origin:China

Brand Name:Kalinu or OEM

Model Number:KLN-XGA200

... 24 bits Image-previewing rate 1600*1200 30FPS 1280*720 30fps; 1280*1024 30fps; 1280*768 30fps; ...