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Core Diamond Drill Bits For Abrasive Hard Formations

Core Diamond Drill Bits For Abrasive Hard Formations

    • Core Diamond Drill Bits For Abrasive Hard Formations
    • Core Diamond Drill Bits For Abrasive Hard Formations
    • Core Diamond Drill Bits For Abrasive Hard Formations
    • Core Diamond Drill Bits For Abrasive Hard Formations
  • Core Diamond Drill Bits For Abrasive Hard Formations

    Product Details:

    Place of Origin: China
    Brand Name: Master Core & Core-XZ
    Certification: ISO API
    Model Number: NQ2

    Payment & Shipping Terms:

    Minimum Order Quantity: N/A
    Price: Negotiation
    Packaging Details: Steel Belt Iron Frame Export Wooden Case
    Delivery Time: 10-15 working days after payment
    Payment Terms: T/T or L/C
    Supply Ability: 10,000pcs per month
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    Detailed Product Description
    Product Name: NQ2 Impregnated Diamond Drilling Core Bits Standard: DCDMA CMS GB
    Avalilable Size: BQ BQ3 NQ NQ2 NQ3 HQ HQ3 PQ PQ3 Material: Synthetic Diamond
    Type: Drill Core Bit Usage: Wireline Core Drilling
    Crown Height: 9mm 12mm 14mm Waterways: 8 /10 Or As Your Requirement

    Core Diamond Drill Bits For Abrasive Hard Formations

     

     

    Description:


    The impregnated diamond bits are typically used in the drilling of hard earth layers (hard stratum or formations), and it is quite suitable for breaking and non-breaking of 5-10-level stratum and a variety of abrasive formations.

     

    It mainly consists of diamond, steel body, carbide powder and polycrystalline diamond. The polycrystalline diamond is utilized to avoid too much abrasion of drill bits. The impregnated diamond is synthetic diamond (also called artificial diamond), which costs less but is more suitable to be used in drilling hard formations.

     

    As to the packing, it is first packaged by cartons, and then put into the plywood case.

    Core Diamond Drill Bits For Abrasive Hard Formations

     

    Specification:


    International Standard:
    Q series: AQ, BQ, BQ3,NQ, NQ2, NQ3,HQ, HQ3,PQ, PQ3

    T series:T36,TB56

    TT series:TT46,TT56
    T2 series: T2 46,T2 56,T2 66,T2 76,T2 86,T2 101

    T6 series:T6 76,T6 86,T6 101,T6 116,T6 131,T6 146

    B series:B36,B46,,B56,B66,B76,B86,B101,B116,B131,B146

    MLC series:NMLC,HMLC

    LTK series:LTK48,LTK60
     

    Standard of China:

    1. Single tube series: D36, D46, D48, D56, D59, D60, D66, D75, D76, D77, D78, D91, D92, D93, D94, D95, D96, D98, D100, D110, D112, D130, D132,D152, D171, D173, D225, D245, D279, D325
    2. Double tube series: P36, P46, P48, P56, P59, P60, P66, of P75, P76, P77, P91, P94, P110, P130, P150,P152,P202,P219
    3. Rope series: S56, S59, S60, S75, S76, S77, S78, S91, S95, S96, S98 ,S122

    Non-standard also can be made as your requirement.

     

     

    Application

     

    Our impregnated bits matrices can be selected according to the chart below

    Series

    Number

    Name of Rock
    1 sand, soft shale, chalk, marly shale, med-hard limestone ,salt,frozen soil&ice,soft sandstone,sandy shale,claystone,sandy limestone,soft schist
    2-3 soft shale,chalk,marly shale,med-hard limestone,salt,frozen soil&ice,soft sandstone,sandy shale,claystone,sandy limestone,soft schist,med-hard sandstone,siltstone,alluvial deposits,calcitic limestone
    4-5 claystone,sandy limestone,soft schist,med-hard sandstone,siltstone,alluvial deposits,calcitic limestone,med-hard limestone,hard limestone,hard shale,dolomitic limestone
    6-7 med-hard limestone,hard limestone,hard shale,dolomitic limestone,schist,serpentine,hard & mica schist,siliceous limestone,dolomite,marble,peridotite
    7-8 dolomitic limestone,schist,serpentine,hard & mica schist,siliceous limestone,dolomite,marble,peridotite,andesite,pegmatite,hematite
    8 dolomite,marble,peridotite,andesite,pegmatite,hematite,magnetit,metamorph schist,gneiss,granite,basalt
    9-10 andesite,pegmatite,hematite,magnetit,metamorph schist,gneiss,granite,basalt,gabbro,rhyolite,diorite
    10-11 magnetit,metamorphschist,gneiss,granite,basalt,gabbro,rhyolite,diorite,conglomerate,taconit

     

     

    Contact Details
    A Subsidiary Company Of China Geological Equipment Group

    Contact Person: Carlyle Gao

    Send your inquiry directly to us (0 / 3000)

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    Contact

    Address: No. 8 Changyuan Road, Huishan District, Wuxi City, Jiangsu, China 214174

    Factory Address:No. 8 Changyuan Road, Huishan District, Wuxi City, Jiangsu, China 214174