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Long Life Good Quality Core Drill Rod NQ HQ PQ Drill pipe for Exploration Drilling Rig

    Buy cheap Long Life Good Quality Core Drill Rod NQ HQ PQ Drill pipe for Exploration Drilling Rig from wholesalers
     
    Buy cheap Long Life Good Quality Core Drill Rod NQ HQ PQ Drill pipe for Exploration Drilling Rig from wholesalers
    • Buy cheap Long Life Good Quality Core Drill Rod NQ HQ PQ Drill pipe for Exploration Drilling Rig from wholesalers
    • Buy cheap Long Life Good Quality Core Drill Rod NQ HQ PQ Drill pipe for Exploration Drilling Rig from wholesalers
    • Buy cheap Long Life Good Quality Core Drill Rod NQ HQ PQ Drill pipe for Exploration Drilling Rig from wholesalers
    • Buy cheap Long Life Good Quality Core Drill Rod NQ HQ PQ Drill pipe for Exploration Drilling Rig from wholesalers
    • Buy cheap Long Life Good Quality Core Drill Rod NQ HQ PQ Drill pipe for Exploration Drilling Rig from wholesalers

    Long Life Good Quality Core Drill Rod NQ HQ PQ Drill pipe for Exploration Drilling Rig

    Ask Lasest Price
    Brand Name : ROSCHEN
    Model Number : NQ HQ PQ
    Certification : ISO
    Price : Negotiate
    Supply Ability : 1000000000 PCS
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    Long Life Good Quality Core Drill Rod NQ HQ PQ Drill pipe for Exploration Drilling Rig


    Long Life Good Quality Core Drill Rod for Drill Rig


    Long Life Good Quality Core Drill Rod for Drill Rig

    Roschen drill rods are all manufactured by CNC machines. They're made of high quality alloy steel. All our drill rods are complete heat-treated. Our rods will be also suited to drill deep holes. From drillers' feedback, our rods have drilled up to 3000 meters depth.

    Wireline Drill Rods Technical specifications
    Wireline Series Drill Rod Parameter-Geological Steel Pipe-Entire Length Thermal Treatment
    NC Lathe With Former Cutters
    DescriptionUnitBQNQHQPQ
    OD/IDmm55.6/4671/6089/77.8114.3/101.6
    Thicknessmm4.85.55.66.35
    Lengthm1.5 or 31.5 or 31.5 or 31.5 or 3
    Weightkg/m6.018.811.5117.3
    Thread Lengthmm44.4544.4544.4563.5
    Thread Pitchthread/inch3332.5
    Box Thread Tooth Heightmm0.760.760.761.17
    Pin Thread Tooth Heightmm0.880.880.881.27
    Thread Tooth Angle.29292929
    Tensile Resistance(A Series)kn400530510565
    Tensile Resistance(B Series)kn450615625660
    Bore Depthm12001000900800
    Wireline Drill Rods Technical specifications
    Wireline Series Drill Rod parameter-geological steel pipe-entire length thermal treatment
    NC lathe with former cutters
    Spec.UnitBQNQHQPQ
    OD/IDmm55.6/4669.9/60.388.9/77.8114.3/101.6
    Lengthm1.5 or 31.5 or 31.5 or 31.5 or 3
    Weightkg/m6.018.811.5117.3
    Thread Lengthmm424241.9163.5
    Thread Pitchthread/inch3332.5
    Box Thread Tooth Heightmm0.760.760.761.17
    Pin Thread Tooth Heightmm0.880.880.881.27
    Thread Tooth Negative Angle.5555
    Tensile Resistance(A)kn450525545565
    Tensile Resistance(B)kn530625.5602660
    ProcessCutting-Upsizing-Machining-Heat Treatment-Machining-Phosphating-Antirust.
    TypeConnect Directly, Coupling, Upsizing Without Coupling.
    Material30CrMnSiA or 45MnMoB(A grade), XJY850 or BG850( B grade)




    For more information, pls contact us:


    Phiger Leo
    Direct Line: 0086-137-6419 5009
    WeChat: +86-137-6419 5009

    WhatsApp: +86-137-6419 5009
    ================================================================
    ROSCHEN@ INC.
    ROSCHEN@ GROUP LIMITED
    ROBERT ROSCHEN@ LIMITED
    ROSCHEN@ HOLDINGS LIMITED
    HEFEI ROSCHEN@ TOOL CO., LTD.
    ROSCHEN@ GEOLOGICAL TOOL CO.,LTD.
    SHANGHAI ROSCHEN@ INTERNATIONAL CO., LTD.
    ROSCHEN@ GEOLOGICAL INSTRUMENTS CO., LTD.
    EMAIL: roschen@roschen.com ; roschen@roschen.net
    Website: http://www.roschendrill.com
    http://www.roschenmining.com
    http://www.roschendrilling.com
    http://www.explorationcoredrilling.com
    http://www.roschen.net
    http://www.roschen.cn
    http://www.roschen.com
    ================================================================


    Quality Long Life Good Quality Core Drill Rod NQ HQ PQ Drill pipe for Exploration Drilling Rig for sale
    Company Info.
    ROSCHEN GROUP
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