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Symmetrix Overburden Drilling System Rock Drilling Tool For Geothermal Wells

Categories Odex Drilling System
Model Number: HD35
Place of Origin: China
Brand Name: Super Diamond
Certification: ISO
MOQ: 1
Price: Negotiable
Packaging Details: Fixed plastic mold + carton + wooden box
Delivery Time: 5-8 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: According to order quantity
Applications: Mining, Rock Drilling, Blasting Hole Drilling
Material: Alloy Steel
Processing Type: Carburizing Treatment, Fully Carburization
Advantage: High-efficiency
Service: Customized Products Upon Abandoned Bit Condition
Use: Well Drilling
Type: dth odex bit
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    Symmetrix Overburden Drilling System Rock Drilling Tool For Geothermal Wells

    Rock Drilling Tool ODEX Symmetric Casing Drilling Systems DTH Drill Bits


    ODEX is an excellent option when unconsolidated formations are too dense or cobbly for Auger Drilling. ODEX is a down-hole air hammer system that is designed to advance casing during drilling. Once a desired depth is reached they eccentric bit can be retrieved leaving the casing in place for sampling or installations.


    Features

    Hardening treatment of the part's surface

    with longer operating life and excellent anti - wear properties.


    Structural optimization

    Strengthen the structural strength, easy to operate


    Superior performance

    Stable and reliable performance, high drilling speed



    When the bore-hole is complete, the casing is retrieved to be used again.
    Pros
    Rapid removal of cuttings;
    No use of drilling mud;
    High penetration rate, especially in resistant rock formation (e.g. basalt);
    Easy soil and groundwater sampling during drilling;
    Possible to measure yield estimate at selected depth in the formation;



    Application Range:


    It is suitable for drilling water wells, geothermal wells, short mircopiles, medium mini-type grouting hole of building, dam and harbour project.
    1. When drilling starts, the reamer swings out and reams the pilot-hole wide enough for the casing tube to slide down behind the drill bit assembly
    2. When the required depth is reached, rotation is reversed carefully, whereupon the reamer swings in, allowing the drill bit assembly to be pulled up through the casing.
    3. Casing tubes that are to be left in the drill hole should be sealed at the bottom of the hole by means of cement grout or some other sealing agent.
    4. Drilling continues to the desired depth in the bedrock using a conventional drilling.


    FAQ
    The information you may like to know before order:


    1. Methods of Payment:
    T/T (Telegraphic Transfer) or Western Union or L/C at sight


    2. Handling time for an order
    Within 10 days supplied from stock


    3. Shipping way
    Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
    Bulk order: we suggest by air or by sea.


    4. Quality Control
    We have our own experienced QC.
    There will be strict inspection and testing for every order before shipping out.


    5. After Sale Services:
    a. Our sales team will response for your question within 24 hours (Holidays Excluded)
    b. Technical Support will be available in any time
    c. Free replacement will provide once the failure confirmed caused by our product quality

    Quality Symmetrix Overburden Drilling System Rock Drilling Tool For Geothermal Wells for sale
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