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High Penetration Rate Rock Drilling Tools PDC Diamond Core Drill Bit For Geological Exploration

High Penetration Rate Rock Drilling Tools PDC Diamond Core Drill Bit For Geological Exploration

    • High Penetration Rate Rock Drilling Tools PDC Diamond Core Drill Bit For Geological Exploration
    • High Penetration Rate Rock Drilling Tools PDC Diamond Core Drill Bit For Geological Exploration
  • High Penetration Rate Rock Drilling Tools PDC Diamond Core Drill Bit For Geological Exploration

    Product Details:

    Place of Origin: China
    Brand Name: MIROC
    Model Number: Core drill bit

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Pieces
    Price: Negotiable
    Packaging Details: Carton Box or Wooden Box
    Delivery Time: 5-7 dyas
    Payment Terms: L/C, T/T
    Supply Ability: 10000 units per months
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    Detailed Product Description
    Diameter: NQ 75mm Rock Type: Soft To Medium Hard
    Usage: Geological Exploration Feature: Well Adaptability

    NQ PDC Diamond Core Drill Bit for Sample Coring

     

    1.PDC core bit is widely used in geological drilling, coal mining, hydraulic and hydopower engineering, and the construction engineering of roadway, rail and bridge.

    2. PDC core bits use slot face discharge hole type. It’s often adopted in pdc bit, TSP bit, and has bigger flow capacity, which minimizes the occurrence of discharge hole blockage. It’s suitable for drilling in fractured formations where there is much flushing fluid and rock debris.

     

     

    PDC core bit features

    1. Good thermal stability;

    2. High penetration rate;

    3. Coring completely;

    4. High resistance to wear.

    5, The bits are suitable for soft to medium soft formation;

    6, PDC cutters are arranged on the bit to improve the service life of the bit.

    PDC Drill Bit Specifications
    Item Size Item Name Size
    Non-coring Drill Bit 42 Coring Drill Bit 75
    Non-coring Drill Bit 46 Coring Drill Bit 78
    Non-coring Drill Bit 46 Coring Drill Bit 94
    Non-coring Drill Bit 56 Coring Drill Bit 94
    Non-coring Drill Bit 60 Coring Drill Bit 98
    Non-coring Drill Bit 65 Coring Drill Bit 100
    Non-coring Drill Bit 75 Coring Drill Bit 113
    Non-coring Drill Bit 94 Coring Drill Bit 133
    Non-coring Drill Bit 94 Coring Drill Bit 153
    Non-coring Drill Bit 98 Multiple-cones Drill Bit 94
    Non-coring Drill Bit 100 Multiple-cones Drill Bit 98
    Non-coring Drill Bit 113 Multiple-cones Drill Bit 113
    Non-coring Drill Bit 133 Multiple-cones Drill Bit 133
    Non-coring Drill Bit 153 Scraper Drill Bit 113
    Coring Drill Bit 65 Scraper Drill Bit 133

     

    PDC Insert type:

    PDC inserts cutter Usage Rock Names

     

    Sharp kind PDC insert

    Are suitable for soft & medium rock.

    Sharp ones faster than flat ones in these rocks

     

    Mudstone, shale, soft sand, peat, rock, mudstone, tuff,

    Hard marl, marl and other hard sandy clay, Limestone, marble, dolomite, rhyolite, limonite, etc

     

    Flat kind PDC insert

    Are suitable for medium & hard rock.

    Flat ones more wear-resisting than sharp ones in hard rock.

     

    Limestone, marble, dolomite, rhyolite, limonite, Basalt, gneiss, granodiorite, hornfels, pegmatite, diabase,etc

     

    Spherical PDC insert

    Drilling fast ,wear resisting Soft, meduim hard rock are best choose.

    PDC core bit model size

     

    Model size AQ BQ NQ HQ PQ
    OD(mm) 47.6 59.5 74.6 95.6 122.0
    ID(mm) 27.0 36.5 47.6 63.5

    85.0

     

     

    We also supply PDC core bit with matrix body, impregnated core bits and tsp core bits etc. Welcome to contact us fore more details.

    Contact Details
    KSQ Technologies (Beijing) Co. Ltd

    Contact Person: katy.zhang@ksq-tech.com

    Send your inquiry directly to us (0 / 3000)

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