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High Air Pressure DTH Button Bits , 4 Inch Downhole Drilling Tools

    Buy cheap High Air Pressure DTH Button Bits , 4 Inch Downhole Drilling Tools from wholesalers
     
    Buy cheap High Air Pressure DTH Button Bits , 4 Inch Downhole Drilling Tools from wholesalers
    • Buy cheap High Air Pressure DTH Button Bits , 4 Inch Downhole Drilling Tools from wholesalers
    • Buy cheap High Air Pressure DTH Button Bits , 4 Inch Downhole Drilling Tools from wholesalers

    High Air Pressure DTH Button Bits , 4 Inch Downhole Drilling Tools

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    Brand Name : ROSCHEN
    Model Number : 4"
    Certification : ISO
    Supply Ability : 100 sets
    Price : Negotiable
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    High Air Pressure DTH Button Bits , 4 Inch Downhole Drilling Tools


    High Air Pressure DTH Button Bits , 4 Inch Downhole Drilling Tools



    DTH Button Bits Features:


    1. Strict quality controlling
    2. Selected high quality special steels and carbide
    3. Produced by CNC machines
    4. Simple and reasonable design, Low problem rate


    DTH Button Bits Parameters


    Hammer inchBits diameterShank
    MetricInch
    1"64mm-70mm2 1/2"-2 3/4"BR1
    2"70mm-95mm2 3/4"-3 3/4"MACH20/BR2
    3"90mm-102mm3 1/2"-4"COP32/COP34/MACH303
    M30/DHD3.5/BR3
    4"105mm-152mm4 1/8"-6"COP44/DHD340/MACH44
    SD4/M40/QL40
    5"133mm-165mm5 1/4"-6 1/2"COP54/DHD350R/MACH50
    SD5/M50/QL50/BR5
    6"152mm-254mm4 1/8"-10"COP64/DHD360/SD6
    M60/QL60/Bulroc BR6
    8"203mm-330mm8"-13"COP84/DHD380/SD8
    QL80/M80
    10"254mm-380mm10"-15"SD10
    NUMA100
    12"305mm-508mm12"-20"DHD1120/SD12
    NUMA120/NUMA125


    DTH Button Bits Different Buttons Shapes:


    1. Dome / Round button
      Used as gauge buttons of DTH bits, suitable for very abrasive and very hard rock formation.
    2. Parabolic / Semi-ballistic
      Used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard rock formations.
    3. Ballistic button
      Used front buttons of DTH bits, suitable for medium abrasive and medium hard formations. Also be used as gauge buttons for soft rock.
    Quality High Air Pressure DTH Button Bits , 4 Inch Downhole Drilling Tools for sale
    Company Info.
    ROSCHEN GROUP
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