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BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell

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    Buy cheap BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell from wholesalers
     
    Buy cheap BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell from wholesalers
    • Buy cheap BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell from wholesalers
    • Buy cheap BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell from wholesalers
    • Buy cheap BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell from wholesalers
    • Buy cheap BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell from wholesalers

    BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell

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    Brand Name : ROSCHEN
    Model Number : AQ, BQ, NQ, HQ, PQ, T36, T46, T56, T66, T76, T86, HWF, PWF, SWF, UWF, ZWF, RWT, EWT, AWT, BWT, NWT, HWT (Single Tube/Double Tube), EWG, AWG, BWG, NWG, HWG (Single Tube/Double Tube), EWM, AWM, BWM, NWM, T256, T266, T276, T286, T2101/T676, T686, T6101, T6116
    Certification : ISO9001
    Price : $60
    Supply Ability : 500 pcs
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    BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell


    BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell


    Geological Surface Set Diamond Reaming Shells BQ NQ HQ RQ PQ with Core Bit exploration core drilling


    Detailed Product Description
    Features:Natural Or Synthetic DiamondProduct Name:Reaming Shells
    Machine Type:Drilling ToolsType:Surface Set Reaming Shells
    Application:Geological Exploration, Mining Exploration, Hydrogeological Exploration And Oil, Gas, ExplorationModel Number:BQ,NQ,HQ,RQ,PQ,T2,T6,146,TT48 Etc

    Geological Surface Set Diamond Reaming Shells BQ NQ HQ RQ PQ with Core Bit

    Description:


    The surface set Reaming Shells are set natural diamonds outside of the shells, generally, with the stone size 20/30SPC. The rock cutters are flushed smoothly as the well design of the waterways.


    Reaming Shell is set with natural or synthetic diamond,and it is used to couple the dril bit with the core barrel. Its main function is to ream the hole to the correct comstant specific diameter which ensures adequate clearance for the core barrel and sufficient clearance for the new bit which replaces an old one.It also acts as a stabilizer for drill bit.


    Reaming Shells are used together with Core Bits, maintaining the hole size and improving drilling stability



    Specifications:


    1. Expert Manufacturer of Reaming Shell

    2. AQ,BQ,NQ,HQ,RQ,PQ,T2,T6,146,TT48, LTK48, LTK60, etc

    3. Favourable price and good quality



    Five types of reaming shells for you to choose from:


    Surface set Diamond Type
    Impregnated Diamond Type
    Tungsten Carbide Type
    PCD Type
    Electroplated Diamond Type


    Technicial parameters:


    ITEM

    DIAMOND BIT

    REAMING SHELL

    "Q"
    Series
    Wireline

    Size

    Bit-set OD

    Bit-set ID

    mm

    inch

    mm

    inch

    mm

    inch

    AQ

    47.60

    1.88

    26.97

    1.06

    48.00

    1.89

    BQ

    59.50

    2.35

    36.40

    1.43

    59.90

    2.36

    NQ

    75.30

    2.97

    47.60

    1.88

    75.70

    2.98

    HQ

    95.58

    3.77

    63.50

    2.50

    96.00

    3.78

    PQ

    122.00

    4.80

    84.96

    3.35

    122.60

    4.83

    Swedish
    Metric
    T2
    Series

    36

    36.0

    1.417

    22.0

    0.866

    36.3

    1.429

    46

    46.0

    1.811

    32.0

    1.260

    46.3

    1.823

    56

    56.0

    2.205

    42.0

    1.654

    56.3

    2.217

    66

    66.0

    2.598

    52.0

    2.047

    66.3

    2.610

    76

    76.0

    2.992

    62.0

    2.441

    76.3

    3.004

    86

    86.0

    3.386

    72.0

    2.835

    86.3

    3.398

    101

    101.0

    3.976

    84.0

    3.307

    101.3

    3.988

    Swedish
    T
    Series

    TAW

    47.6

    1.875

    23.2

    1.31

    48.0

    1.89

    TBW

    59.5

    2.345

    44.9

    1.77

    59.9

    2.36

    TNW

    75.3

    2.965

    60.5

    2.38

    75.7

    2.98


    Quality BQ NQ HQ RQ PQ Diamond Core Drill Bits Surface Set Reaming Shell for sale
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