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Shaanxi Hainaisen Petroleum Technology Co.,Ltd

Shaanxi Hainaisen Petroleum Technology Co.,Ltd

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8-1/2" PDC Rock Drill Bit 5 Blades Concrete Core Drill Bit Gauge Length

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
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    Buy cheap 8-1/2" PDC Rock Drill Bit 5 Blades Concrete Core Drill Bit Gauge Length from wholesalers
     
    Buy cheap 8-1/2" PDC Rock Drill Bit 5 Blades Concrete Core Drill Bit Gauge Length from wholesalers
    • Buy cheap 8-1/2" PDC Rock Drill Bit 5 Blades Concrete Core Drill Bit Gauge Length from wholesalers

    8-1/2" PDC Rock Drill Bit 5 Blades Concrete Core Drill Bit Gauge Length

    Ask Lasest Price
    Brand Name : Hainaisen
    Model Number : 8-1/2 HS95220B
    Certification : ISO 9001
    Price : To be negotiable
    Payment Terms : T/T, L/C
    Supply Ability : 20pcs per day
    Delivery Time : 5-7 business days
    • Product Details
    • Company Profile

    8-1/2" PDC Rock Drill Bit 5 Blades Concrete Core Drill Bit Gauge Length

    8-1/2inch 5 Blades Concrete Core Drill Bit Oil Well Drill Bit Gauge Length


    The diamond bit has a wide working range and can penetrate quickly even in softer rock with low bit weight. When the ground gets harder, the bit can add weight with a smooth torque response and maintain a higher penetration rate than the competition. This technology differs from traditional duplex bits, requiring higher weights to drill holes even in soft rock, and is generally durable, but slower, even in harder rock. Conventional multi-position bits also have an unstable torque response when exposed to extra weight.


    PRODUCT SPECIFICATIONS
    Size8 1/2 inch (Φ215.9mm)
    Model number8-1/2 HS95220B
    Body typesteel body
    Number of blade5
    Primary PDC cutter size1913
    Number of nozzle7
    Gauge length64mm
    API connection4-1/2 REG
    Make-Up Torque(KN.m)16.3~21.7(4.79) KN·m(Mpa)
    ApplicationOil & Nature Gas
    QualityHigh Level
    PackageIron Case
    MOQ5 Pieces
    CertificateISO 9001
    OEMYes
    Customized SizeYes


    Package&Delivery

    Our bits will be shipped within 5 days after 40% full payment is received. They will be shipped by sea or air according to your requirements. Please feel free to contact us if you have any other requests.



    Our Principle

    Our goal is to provide the best quality products and services to our clients. We have professional R&D team, domestic most advanced production equipment and precision instruments to reduce costs, speed up drilling and ensure safety.
    Win-win cooperation is our ultimate pursuit. If you are looking for drill bit manufacturers, we are definitely who you want :)

    FAQ

    1. Are you manufacture?
    A: Yes, we are pdc bit manufacturer since 2013.


    2. Where are you located in?
    A: We are located in Xi'an City Shaanxi China.


    3. What are your main products?
    A: Our mainly products are PDC drill bit, core drill bit, coal mining bits, pdc cutters and other drilling bits.


    4. What's your MOQ?
    A: Our MOQ is 1 piece, but if you just want sample test quality we can surely supply to you.


    5. How many days with your delivery?
    A: We can delivery goods with 7 days if we have goods in stock, if need produce with your demand we will negotiation with you.


    Communication knows no boundaries, no matter where you are.

    If you have any requests, please feel free to contact us at anytime!

    Quality 8-1/2" PDC Rock Drill Bit 5 Blades Concrete Core Drill Bit Gauge Length for sale
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