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    ...RSUMX Reaming Shells NQ HQ PQ Core Diamond Drill Bit 56mm , 66mm , 76mm RSUMX DIAMOND REAMING SHELL Ultramatrix Product RSUMX DIAMOND reaming shell RSUMX ... more
    Brand Name:ROSCHEN
    Model Number:AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
    Place of Origin:Germany

    RSUMX Reaming Shells NQ HQ PQ Core Diamond Drill Bit 56mm , 66mm , 76mm

    ROSCHEN GROUP
    [Shanghai,China]
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    ...High Performance Trenchless Drilling Equipment Drill Collar Providing Weight Description Drill collar is a component of a drill string that provides weight on bit for drilling. This kind of trenchless tool is a thick-walled tubular piece that is... more
    Brand Name:SINOCOREDRILL
    Place of Origin:CHINA
    Certification:CE

    High Performance Trenchless Drilling Equipment Drill Collar Providing Weight

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    ... angular contact ball bearings for oil drilling Downhole drilling motor bearings Whether you’re drilling for oil or gas, the bearings in a mud motor at the end of a drill string have a direct impact on productivity... more
    Brand Name:MONTON
    Model Number:128718
    Place of Origin:LUOYANG

    Drilling Motor 128718 Double Row Ball Bearing 

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    ..., a bearing assembly to allow the inner tube to remain stationary and avoid sample damage while drilling, fluid pressure operating indications and fluid control valves. All head assemblies more
    Brand Name:Yaheng
    Model Number:NWG Barrel
    Place of Origin:China

    Triple / Double Core Barrel 1.5M to 3M Exploration Diamond Core Drill Bits for Rock

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    ... weight on the bit for drilling and keeps the drill string in tension. According to different requirement, we also can supplyNon-magnetic drill collar,Spiral drill collar, Slick drill collar.All drill pipes are manufactured strictly according... more
    Brand Name:lake
    Model Number:Sprial drill collar
    Place of Origin:china

    API 7 -1 Sprial drill collar for Lighten the vibration

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    ...RECOMMENDED FOR:Used in drilling, cementing and workover service as flexibleconnection formud manifold, cement manifold, choke kill manifold to transportwater ... more
    Brand Name:all models
    Model Number:lake
    Place of Origin:China

    Rotary drilling vibrator hose

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    ... drilling process. The types of it can be divided into drill string type and near bit type. At present,we developed HF3000 and HF4000 type stabilizer, which are widely used in international drilling operation. Drill... more
    Brand Name:MDX
    Place of Origin:China

    drilling Stabilizers

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    ... winch is used to work for tower assembly or moving heavy and bulky materials when stringing works for overhead conductors or OPGW,and very easy to move as that is light... more
    Brand Name:DELI
    Place of Origin:bazhou

    Earth Drill,Pile Driver/earth-drilling

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    ... winch is used to work for tower assembly or moving heavy and bulky materials when stringing works for overhead conductors or OPGW,and very easy to move as that is light... more
    Brand Name:DELI
    Place of Origin:bazhou

    Pile Driver,earth-drilling,drilling machine,Deep drill

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    ... constant pressure on the drilling string. The compensator is pressurized by an air-oil accumulator supplied by motion compensator hose. It is specially built for the stabilization of rotary drilling and pumping equipment... more
    Categories:Drilling String
    Telephone:+86-318-5239338
    Country/Region:china

    Motion compensator hose for constant pressure on drilling string

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    ... & operating voltage, safe and energy-saving. Ø With IP67 protection rating. Ø Solid-state, high shock or vibration resistant, long lifetime, more than 50000 hours. Ø Easy installation with mounting holes and 3M adhesive... more
    Place of Origin:China
    Minimum Order Quantity:100
    Price:welcome to inquiry

    12mm ws2811 full color led pixel string

    NEWSTAR LED CO., LIMITED
    [Guangdong,China]
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    ... drilling wells. The main purpose of drill pipes is to transport drilling mud to the drill bit. It rises up, lowers and rotates together with the drill bit. Its strength must withstand the pressure, torque, vibration... more
    Place of Origin:Shanghai

    Good Quality Drill pipe

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    ... QZS series high effective mud cleaner is the second or third stage separation equipment of drilling liquid, which will deal with the mud after being treated by the first grade separation... more
    Brand Name:KOSUN
    Place of Origin:China

    Characteristics of Drilling Fluid Mud Cleaner

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    ... PQ Wire-line core drilling tools can lift core from drill rods without picking up coring system.A complete set of wire-line drill tools include:Core barrel assembly, overshot assembly, drill rods, holding dog... more
    Brand Name:SINOCOREDRILL
    Place of Origin:China
    Certification:CE

    Wireline Drilling Core Barrel BQ HQ NQ PQ

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    ... close to the drill stem in the drilling process, It can also slow down or absorb the longitudinal and circumferential drill string vibration, thus reducing the bit, drilling tools and groud equipment, vibration damage. 2.O.D.:4 3/4",6 1/4",7",8",9",10",11... more
    Categories:Drilling String
    Telephone:+0086-29-85578975
    Country/Region:china

    Drilling Jars SJ Double-Way Shock Absorber

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    ... (BHA) of a drill string. Its purpose is to mechanically stabilize the BHA in the borehole in order to avoid unintentional sidetracking, vibrations, and ensure the quality of the hole being drilled. It is composed... more
    Brand Name:CDHP
    Model Number:Stabilizers
    Place of Origin:China

    Stabilizers

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    ... a drill pipe collar. The protector prevents the metal to metal friction between casing and drill pipes, limits drill string bending and reduces vibration caused by drill string rotation. Therefore, it achieves the purpose of protecting casing and drill... more
    Categories:Automatic Weighing And Packing Machine
    Telephone:+86-534-2561217
    Country/Region:china

    Model FHT-A Casing / Drill Pipe Protector

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    ... hole assembly (BHA) of a drill string. It mechanically stabilizes the BHA in the borehole in order to avoid unintentional sidetracking, vibrations, and ensure the quality of the hole being drilled. It is composed of... more
    Categories:Downhole Drilling Tools
    Telephone:+86-29-8889 7600
    Country/Region:china

    Downhole Drilling Tools

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    ...In drilling, a drill collar consists of a heavy pipe above the drill bit in a drill string. Its main characteristic is big wall thickness (generally is 38 ~ 53 mm, equivalent to the ... more
    Categories:Drilling String
    Telephone:86 - 574 - 87179695 86 - 574 - 87157832
    Country/Region:china

    Drill Collar

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    ... drive device adopts heavy load thrust bearing and special structure so that it resists longitudinal vibration of drilling string. 3.The tilting mechanism of pipe handling device can tilt forward, backward and rotate 360... more
    Categories:Workover Rig
    Telephone:+86 535 210 0979
    Country/Region:china

    Top Drive System Top Drive [ Offshore Drilling Module - Workover Rig ]

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