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...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
...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 more
Brand Name:MIROC
Model Number:Cross Over Subs
Place of Origin:China
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...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...
...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... more
Place of Origin:Hebei,China
Certification:ISO9001
Price:Negotiable
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...Tricone Bit Nozzles For Oil Field Product Name 100% Virgin Tungsten Carbide Ground Thread Nozzle Brand Kedel Model YHA Type Crossing slot/Inner hexagonal/Outter hexagonal/ Cinquefoil/Triangular slot/Inner crossing Material 100% Virgin Tungsten Carbide Grade YG6/YG8/YG11/YG13 Usage Drill bit...
...Tricone Bit Nozzles For Oil Field Product Name 100% Virgin Tungsten Carbide Ground Thread Nozzle Brand Kedel Model YHA Type Crossing slot/Inner hexagonal/Outter hexagonal/ Cinquefoil/Triangular slot/Inner crossing Material 100% Virgin Tungsten Carbide Grade YG6/YG8/YG11/YG13 Usage Drill bit... more
Brand Name:Kedel
Model Number:YHA
Place of Origin:Sichuan, China
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... 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...
... 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... more
Brand Name:JCDRILL
Model Number:All Models
Place of Origin:China (Mainland)
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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...
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... more
Brand Name:Unique
Model Number:UCRB
Place of Origin:Hunan, China
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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.
... 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. more
Brand Name:MIROC
Model Number:DTH Sub
Place of Origin:China
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...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...
...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... more
Brand Name:Glorytek
Model Number:API 3 1/2 pin API 2 7/8IF Box
Place of Origin:China
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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 ...
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 ... more
Brand Name:crossingbit
Model Number:tricone drill bit
Place of Origin:Cangzhou,Heibei,China
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...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...
...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... more
Brand Name:JS
Place of Origin:Hebei, China
Minimum Order Quantity:1 piece
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...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...
...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... more
Model Number:All types
Place of Origin:China
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...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
...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 more
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
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...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...
...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... more
Brand Name:JZTG
Model Number:BULLET BIT
Place of Origin:Changsha , Hunan
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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 ...
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 ... more
Brand Name:ENG
Model Number:4500
Place of Origin:China
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... 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.
... 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. more
Brand Name:LIAN XIANG
Place of Origin:ChengDu China
Certification:ISO9001:2008
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... hdd machine, drill rod, drilling tools like barrel reamer, fluted reamer, rock reamer, sonde housing, tricone bit, mud mixing system, mud recycling system, slurry pump, locating system,hdd machine spare parts
... hdd machine, drill rod, drilling tools like barrel reamer, fluted reamer, rock reamer, sonde housing, tricone bit, mud mixing system, mud recycling system, slurry pump, locating system,hdd machine spare parts more
Model Number:different models
Place of Origin:China
Certification:ISO9001
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... 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
... 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 more
Brand Name:Hainaisen
Model Number:12-1/4 HS95130B
Place of Origin:China
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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 ...
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 ... more
Brand Name:DAWN TOOLS
Model Number:ALL MODEL DRILL TOOLS
Place of Origin:China (Mainland)
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...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
...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 more
Brand Name:EST
Model Number:all types
Place of Origin:China
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... 24 bits Image-previewing rate 1600*1200 30FPS 1280*720 30fps; 1280*1024 30fps; 1280*768 30fps; ...
... 24 bits Image-previewing rate 1600*1200 30FPS 1280*720 30fps; 1280*1024 30fps; 1280*768 30fps; ... more
Brand Name:Kalinu or OEM
Model Number:KLN-XGA200
Place of Origin:China
