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  • Tci Tricone Drill Bit - China

    price: 150.00 Dollar US$

    Application formations
    Soft, medium soft, hard, medium hard, very hard formation Material
    Body: Alloy steel
    Tooth marterial: Tungsten carbide insert(TCI)
    Overview of TCI Tricone Bit
    Type TCI (tungsten carbide insert) Tricone Drill Bit
    Application Widely used in oil well drilling and geological drilling
    Tooth Insert tooth, suitable for all formations
    Tooth material Tungsten carbide with diamond abrasion resistant coating
    Feature Wide application formations, high drilling efficiency
    Gauge protection Optional
    Advantages High rock breaking efficiency, wide application formations, good self washing effect, not easy bit balling, lower cost
    Standard GB, equal API
    Operation High bit pressure and low rotation speed
    Application formations All formations
    Inapplicable formations High temperature, complex easily inclined formations, Slimhole drilling
    Application IADC CODE WOB RPM Applicable Formations
    (KN/mm) (r/min)
    417/437/
    447/415/435
    0.35~0.9 150~70 Very soft formations with low compressive strength and high drillability
    Such as clay, mudstone, chalk, gypsum, salt, soft limestone, etc.
    517/527/515 0.35~1.0 140~60 Soft formations with low compressive strength and high drillability
    Such as mudstone, gypsum, salt, soft limestone, etc.
    537/547/535 0.45~1.0 120~50 Soft to medium formations with low compressive strength
    Such as medium, soft shale, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc.
    617/615 0.45~1.1 90~50 Medium hard formation with high compress strength
    Such as hard shale, limestone, sandstone, dolomite. etc
    637/635 0.5~1.2 80~40 Hard formations with high compressive strength
    Such as sandstone, limestone, dolomite, hard gypsum, marble, etc.


    Company Contact:


    • Phone: +8615066935663

    • Address: Huanghe road , Huatai centre, Dongying, Shandong, China

    • Email: Email


    Published date: July 14, 2017 -

    • Business Description: Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment,oil production equipment,OCTG ,wellhead & downhole tools and spare parts with API certification. Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services.

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