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  • 9 1 2 Matrix Body Pdc Bits With 7 Blades - China

    price: contact company for price

    Cangzhou Great Drill Co., Ltd is located in North China Oil Field,

    Junziguan industrial zone Hejian, north Beijing, east of Tianjin Port.

    Our company specializes in designing, manufacturing and marketing high

    performance diamond bits and drilling tools which are used in petroleum

    industry. Our company was established by the top grade experts of the

    field and is equipped with advanced equipment and facilities. Our

    diamond bits are named as Great, with specifications ranging from 2-7/8"

    to 17-1/2". All our products have passed ISO9001 certification.

    MEDIUM HARD FORMATION DRILLING

    Medium parabolic profile with medium cutter density helps to obtain better ROP in medium hard formations with medium compressive strength and small abrasive layers.

    DURASET GAUGE

    Super strong material promotes gauge wear resistance to provide long bit life.

    HYDRAULICS

    Cuttings removal and bit cooling for bits are optimized by matching the volume of rock removed by the cutter on each balde with the proportional fluid flow.

    UNIQUE BACKRACK DESIGN

    The cutter’s backrack has been unique design, reducing the bit torque and increasing aggressiveness.

    PDC bits, diamond bit, PDC bit

    Information about our products PDC(Pollycrystalline Diamond Compact) bit as follows:

    1.Used for mining, piling, water well drilling and oil well drilling in various formations.2.Our products have reliable quality and competitive price especially.3.All the products and inspecton base on the rules API and ISO certificate.

    Looking forward to your kind inquiry.



    Nina Lang

    tel: 86-317-3212988

    fax: 86-317-3212998

    mobilephone: 86-15830816371

    Email: drillbits10@zkdrilling.com

    MSN: nina1025@msn.cn

    skype: langhongying43

    QQ: 1932801191

    http://www.greatpdcbit.com/

    Thank you in advance for your consideration


    Company Contact:


    • Phone: 8603173212988

    • Address: Junziguan industrial zone, Hejian, Hebei, China, Cangzhou , China

    • Email: Email


    Published date: August 19, 2012 -

    • Business Description: Cangzhou Great Drill Co., Ltd is located in North China Oil Field,

      Junziguan industrial zone Hejian, north Beijing, east of Tianjin Port,

      whose registered fund is RMB7 million yuan. Our company specializes in

      designing, manufacturing and marketing high performance diamond bits and

      drilling tools which are used in petroleum industry. Our company was

      established by the top grade experts of the field and is equipped with

      advanced equipment and facilities.

      Our diamond bits are named as Great, with specifications ranging from 2 7/8" to 17 1/2". All our products have passed ISO9001 certification.

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