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Eccentric Water Well Drill Bits For Down Hole Drilling Rod Of Friction Welding

Categories Water Well Drill Bits
Brand Name: Shitan
Model Number: 75
Certification: ISO9001
Place of Origin: Hebei China
Payment Terms: L/C, T/T, Western Union, MoneyGram
Delivery Time: 5-12 working days
Packaging Details: Exported standard package
Name: Eccentric drilling bits
Material: Alloy
Application: Geological drilling
Use: For drilling machine drilling rods
Color: Yellow or as your requirements
Processing: Friction Welding
Sizes: Different sizes available
Supply: factory
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    Eccentric Water Well Drill Bits For Down Hole Drilling Rod Of Friction Welding


    Eccentric drilling bit for down hole drilling rid of friction welding,drilling bits


    1. Product description:


    The eccentric bit is a bit whose center of the bit deviates from the axis line due to the asymmetrical distribution of steel body or tire body around the axis line of the bit.


    When the bit turns, a lateral force (centrifugal force) is created to cut the hole wall, making the aperture larger.


    The eccentric bit is used for the expansion of depth or easy shrinkage hole section under extended casing.


    2. Drilling formation principle and factors for eccentric bit


    During the follow-up drilling of complex formations, the selected drilling parameters should be based on the principles of low speed, low feed pressure, and high return air speed.


    During the construction operation, the hardness and looseness of the rock in the drilled formation should be selected. Factors such as water content and water content control the drilling s peed.


    3. Our company and services


    Jinzhou City Shitan Machinery Equipment Co., Ltd. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers of similar products in North China. Strong technical force. The modern production equipment and complete testing means are specialized in the development, manufacture and marketing of drilling rigs.

    Main ProductsDrilling rigs
    ModelsXY-1,XY1-A,XY-1B,GK-180,GK-200,DPP-100
    Other drilling toolsdrilling rods
    drilling bits
    drilling joints
    drilling forks
    lock joints
    automatic drop hammers

    The company's main products are rigs: XY-1, XY-1A, XY-1B, GK-180, GK-200, DPP-100 and other series of drilling rigs: gearbox assemblies and gyro assemblies for various rigs, Winch assembly, reducer assembly, pump assembly. Drilling tools: sedimentary pipe joints, casing joints, casing couplings, drill pipe joints, casing core pipes, lifters, automatic drop hammers, earth borrowers, standard penetrations, forks, lock joints, alloy drill bits Hundreds of drilling tools, such as steel sand drill bits, core pipe joints, drill pipe pliers, and casing pliers.

    Product Tags:

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