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Tungsten Carbide Open Hole NW TC Drilling Casing Shoe Bit High Penetration

    Buy cheap Tungsten Carbide Open Hole NW TC Drilling Casing Shoe Bit High Penetration from wholesalers
     
    Buy cheap Tungsten Carbide Open Hole NW TC Drilling Casing Shoe Bit High Penetration from wholesalers
    • Buy cheap Tungsten Carbide Open Hole NW TC Drilling Casing Shoe Bit High Penetration from wholesalers

    Tungsten Carbide Open Hole NW TC Drilling Casing Shoe Bit High Penetration

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    Brand Name : SINOCOREDRILL
    Model Number : BW NW HW HWT PW
    Certification : ISO9001
    Price : BASED ON DETAILED ORDER
    Payment Terms : L/C, T/T
    Supply Ability : 1000/MONTH
    Delivery Time : 1 WEEK
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    Tungsten Carbide Open Hole NW TC Drilling Casing Shoe Bit High Penetration

    High Penetration Open Hole Casing Shoe NW Tungsten Carbide TC Casing Shoe Bit


    Casing Shoes are diamond tools used to avoid material to collapse into the hole. Normally casing shoers are screwed on casing rods, used in mining or geotechnical and geothermal applications.


    Casing shoe is used on the leading edge of a casing tube string to advance it through the overburden layer and into the bedrock by means of rotational drilling. Depending on the range of application, the cutting media on the core bit may take the form of synthetic diamond, tungsten-carbide particles or tungsten-carbide elements.


    Casing shoes for drilling have cutting segments on the front and exterior, while the interior is smooth. The inner diameter of the casing shoe is sufficiently large to permit free passage of drill bits and core barrels in corresponding sizes.

    Specification :


    Type

    Description

    DOI (mm)

    Waterways (mm)

    BWCasing Shoe Bit66 x 3
    HWCasing Shoe Bit610 x 5
    HWTCasing Shoe Bit610 x 5
    NWCasing Shoe Bit66 x 4
    PWGold Casing Shoe Bit612 x 5

    Casing Shoe Sizes
    DESCRIPTIONOuter DiameterInner Diameter
    InchmmInchmm
    AW2.34559.561.948.26
    B/WL2.96575.312.3760.2
    N/WL3.61591.822.99276
    H/WL4.625117.483.92599.7
    HWT4.625117.483.92599.7
    P/WL5.653143.584.855123.3
    T2-562.205561.8547
    T2-762.992762.63867
    T2-863.385862.82371.7
    T2-1013.9761013.03177
    T6-1013.9761013.44587.5
    T6-1315.1571314.646118
    SizeOutside Set DiameterInside Set Diameter
    Inchmminchmm
    AW*2.350 / 2.34059.69 / 59.441.902 / 1.89748.31 / 48.18
    BW2.970 / 2.96075.44 / 75.192.377 / 2.36760.38 / 60.12
    NW*3.620 / 3.61091.95 / 91.702.997 / 2.98776.12 / 75.87
    HW*4.632 / 4.617117.65 / 117.273.980 / 3.970101.09 / 100.84
    HWT4.632 / 4.617117.65 / 117.273.930 / 3.92099.82 / 99.57
    PW**5.660 / 5.640143.76 / 143.264.865 / 4.850123.57 / 123.19
    PWT5.660 / 5.640143.76 / 143.264.865 / 4.850123.57 / 123.19
    SW*6.800 / 6.780172.72 / 172.215.948 / 5.933151.08 / 150.70
    SizeUnit weight (kg)
    AW0.5
    BW0.9
    NW1.6
    HW2.3
    PW

    3.2


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