Carbide button bits for oil-field
    The button bits are mainly used for tri-cone drill bits for oil and gas fields excavation and large-scale open-pit mine . And they are made into Tricone bit,PDC bit, horizontal directional driling system(HDD),with excellent product stability, ensuring the safety and reliability of deep mining.

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    Description
    Type
     
    Basic Size(mm)

    Scoop-shaped Bit
    Dia.(ΦD) Height(H) Column Height(h)
    S12317E12Q 12.3 17 9.8
    S14321D14Q 14.3 21 13
    S16223CD18Z 16.2 23 12
    S19030AD18Z 19.2 30 15.5
    S22033D20Q 22.3 33 17.5
    S26340D25Z 26.3 40 18.1
    S30345D25Z 30.3 45 17.5
    X08009D08 8.2 9 6.5

    Wedge-shaped bit
     
    X100162AD10Q 10.3 16.2 9.2
    X115186D10Q 11.5 18.5 10.5
    X12017D12Q 12.2 17 9.8
    X14021D13Q 14.3 21 11.2
    X16223AD18Z 16.2 23 12
    X17224AD18Z 17.2 23 13
    X19230D20Z 19.2 30 16
    X28342D20Z 28.3 42 15.5
    X13317E12Q 13.3 17 10.6
    Bit with Wedge-shaped Edge
    X143196D15Q 14.3 19.6 11.2
    X15220BD18Z 15.2 20 12.5
    X16321D15Q 16.3 21.2 12.7
    X19325D18Z 19.3 25 15
    X20326D18Z 20.3 26 15
    X22330D20Z 22.3 30 16
     Type
     
     Basic Size(mm) 
      

      Flat top Bit
     Dia.(ΦD)  Height(H)
     P07207 7.2  7
     P08207  8.2  7
     P09208  9.2  8
     P10208  10.2  8
     P14815  14.8  15
     P16215  16.2  15
     P17818  17.8  18
     P20217  20.2  17
     J08270  8.2  7   
      
      Teeth-shaped Bit
     J97874  9.7  8.7
     J11208 11.2   8
     
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