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  • Impregnated diamond core bit,core bit for well drilling

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    USD1-1000 / piece
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    Diamond Tool Impregnated diamond core bit,core bit for well drilling
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  • Impregnated diamond core bit

    Size  

     

    Outside Diameter

    Inside Diameter

    inch

    mm

    inch

    mm

    AQ

      1.880/1.870  

     47.75/47.50 

      1.607/1.057  

      27.10/26.85  

    BQ

    2.350/2.340

    59.69/59.44

    1.438/1.428

    36.52/36.27

    NQ

    2.970/2.960

    75.44/75.19

    1.880/1.870

    47.75/47.50

    HQ

    3.770/3.755

    95.76/95.38

    2.505/2.495

    63.63/63.38

    PQ

    4.815/4.795

    122.30/121.80

    3.350/3.340

        85.09/84.84

     

    Note: We also can produce and design as per clients’drawings/samples/requirements

     

  • Zhengzhou LD Diamond Products CO., LTD is a high tech enterprise that specializes in the research, manufacture and marketing of diamond and CBN products,has taken the lead in mining drilling,metal cutting and grinding processes 3 big fields.Our products are widely used for mining drilling,oil and ga... View More
  • Company Name :zhengzhou ld diamond products co.,ltd
    Business Type :Trading Company
    Company Address :hanghai road
    Postal Code :
    Contact Person :amy
    Mobile Phone :
    Tel :86-0371-60835862
    Fax :
    WebSite: Supplier WebSite
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