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89mm Dual Tube Diamond Drill Bit For Geological Exploration Drilling

Categories PDC Drill Bit
Brand Name: MIROC
Model Number: Exploration Drilling Tools
Place of Origin: China
MOQ: 5 Pieces
Price: negotiable
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 3000pcs per month
Delivery Time: 10 - 20 days
Packaging Details: Carton Box or Wooden Box
Type: Diamond Bit & Reamer
Material: Tungsten carbide and Alloy steel
Color: Green, blue, golden, orange etc.
Processing Type: Forging
Model: Single tube diamond drill bit
Application: Geological Exploration
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    89mm Dual Tube Diamond Drill Bit For Geological Exploration Drilling

     89mm Dual tube diamond drill bit  for  Geological exploration
    drilling.  
    Description:
    Double-tube diamond bit is more popular than single-tube in deep hole and ultra deep hole drilling.In the actual drilling operation, double-tube drill bit is often used with double-tube drill tool. The main advantage of double-tube drill tool is that it does not need to lift and dump the core frequently. The core can be put into the hole quickly through the lifting mechanism of the drill tool, and the process does not affect the normal drilling.
    Dual-tube diamond bit is mainly used in geological exploration, oil and gas exploration and hydrology detection and so on.
    Diamond-impregnated bit
    1. High quality and best price
    2. Huge stock and good service
    3. Long service life
    Main features:
    1. Better resistance in most forms, especially in very hard rock forms
    2. Abuse rough handling and improper use will cause less harm
    3. Self-grinding due to matrix erosion and diamond
    4. High quality synthetic diamonds are evenly distributed throughout the matrix
    5. High efficiency cutting function continuously provides fresh, sharp diamonds

    89mm Dual tube diamond drill bit :

    Size: 89mm

    Drill rig type: drilling rig machine.



      

    Specifications:

    StandardCategoryCommon size
    Chinese standardSingle tubeφ28 φ36 φ47 φ60 φ75 φ91 φ110 φ130 φ151 φ170 φ200
    Dual tubeP46 P56 P59 P75 P91 P110 P130 P150 P157
    Wri-line coreS47 S59 S60 S75 S76 S77 S78 S91 S94 S95 S96 S98 S112

    Overseas

    standard

    Q SeriesAQ BQ NQ HQ PQ BQ3 NQ3 HQ3 PQ3 AW BW NW HW PW
    OthersATW BTW NTW

    SizeOutside diameter(mm)Inside diameter(mm)
    AQ47.75/47.5027.10/26.85
    BQ59.69/59.4436.52/36.27
    BQ359.69/59.4433.65/33.40
    NQ75.44/75.1947.75/47.50
    NQ275.44/75.1950.80/50.55
    NQ3, NQTT75.44/75.1945.21/44.96
    HQ95.76/95.3863.63/63.38
    HQ3, HQTT95.76/95.3861.24/60.99
    PQ122.30/121.8085.09/84.84
    PQ3122.30/121.8083.18/82.93
      

    Related products
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    Drilling Rods(Pipes)
      
      
      
      
    Core barrel accessories
      
      
      
    Product testing


    Diamond bits Crown Shape
    Diamond bits Crown Shape and Applications
    Flat

    applicable to drilling different levels of hardness or abrasive formation, generally for

    single and dual tube drill bits.

    Semi-round

    good distribution of the diamond at bit face, adapt to a small broken or loose formation, applicable to drilling medium-hard and hard formation.

    Ladderapplicable to drilling medium-hard, broken or interbedded formations, hole deviation can be prevented.
    Serratedapplicable to drilling hard and dense formation, Enhancing drilling rate.
    Ladder serratedapplicable to drilling medium-hard, have good stability during the drilling.
    Gear typeapplicable to harder or dense formations, enhancing drilling rate.
    Bottom jetting

    bottom jetting applicable to drilling sedimentary or metamorphic formations which containing more power, high coring recovery rate and avoid excessive washout of core .


    KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:

    • Hazardous environment
    • Acts, regulations, and other government guidelines that have to be followed
    • Significant differences in the way people work, mostly due to physical constraints
    • Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour. The best solution with the most reasonable cost is a significant driver.

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    Retract Skirt / Drop Center T45 Drill Bit With 4.5" / 114mm For Drifting / Tunneling Retract Skirt / Drop Center T45 Drill Bit With 4.5" / 114mm For Drifting / Tunneling Retract Skirt / Drop Center T45 Drill Bit With 4.5" / 114mm For Drifting / Tunneling


    FAQ

    Q: Are you trading company or manufacturer ?

    A: We are factory.

    Q: How long is your delivery time?

    A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

    Q: Do you provide samples ? is it free or extra ?

    A: No, we dont offer free samples, it need to pay first but we will return it back in future orders

    Q: What is your terms of payment ?

    A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.


    If you have another question, pls feel free to contact us as below:


    Quality 89mm Dual Tube Diamond Drill Bit  For Geological Exploration Drilling for sale
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