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14" 16" Diamond Core Drill Bit HOB Hole Opener Reamer

    Buy cheap 14" 16" Diamond Core Drill Bit HOB Hole Opener Reamer from wholesalers
     
    Buy cheap 14" 16" Diamond Core Drill Bit HOB Hole Opener Reamer from wholesalers
    • Buy cheap 14" 16" Diamond Core Drill Bit HOB Hole Opener Reamer from wholesalers
    • Buy cheap 14" 16" Diamond Core Drill Bit HOB Hole Opener Reamer from wholesalers

    14" 16" Diamond Core Drill Bit HOB Hole Opener Reamer

    Ask Lasest Price
    Brand Name : Pangolin
    Price : Negotiable
    Payment Terms : T/T
    Delivery Time : 5-15work days
    Model Number : 16inches-70inches
    • Product Details
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    14" 16" Diamond Core Drill Bit HOB Hole Opener Reamer

    14" 16" Diamond Core Drill Bit HOB Hole Opener Reamer


    Advantages

    The replaceable hob reamer is forged from high quality alloy steel with good weldability. After modulation treatment, the tensile strength is high, which can meet the tensile requirements of large-tonnage drilling rigs.
    Reliable connection between wheel body and valve body, easy to disassemble and assemble, do not need large special hydraulic equipment, manual wrench can, easy to replace on site.


    Introduction

    PANGOLIN hob rock hole opener ranging from 16" to 70" that is divided into two types: MT cutter and Welding cutter, and is apply to various compressive strenght of the formation. The procduct is used for zhe reaming of the oil, gas, petrochemical, sewage, power and fiber optic pipelines in the no-dig horizontal directional drilling.
    The larger bearings and cutters dramatically extend the downhole life over smaller conventional-style cutters. The replaceable cutter sets are available in both TCI and Milled Tooth styles to match your formation. All bit's bodies have three-six cutters and can open three different hole sizes.


    Product parameters


    Model Number16inches-70inches
    TypeReamer
    Machine TypeDrilling Equipment
    MaterialCarbon Steel
    UsageWell Drilling Machinery
    Drilling Depth9000m
    Rig TypeHDD Rig
    Size of Cutters10inches-14inches
    TrademarkPANGOLIN
    Processing TypeForging


    Reamer Size

    Hob size and # of HobThreads
    Hob size#of HobsHob size# of Hobs

    4”IF

    4 1/2IF

    5 1/2FH

    6 5/8FH

    18”

    10”

    (Ø250mm)

    3
    22”4
    26”5

    14”

    (Ø355mm)

    3
    30”54
    34“65
    38“75
    42“76
    46”86
    48”97

    Used in

    Hob drill is to deal with all kinds of large diameter pile in hard rock formations and gravel stratum, solitary stone most effective tool, has unique properties, can greatly reduce the construction costs of the economic benefits.


    Features

    The roller body can be used multiple times, and it is convenient and quick to replace the roller. There are three types of rollers: type A, type B and type C, and different reaming diameters can be achieved through adjustment.

    The unique multi-stage anti-off interlocking device prevents the hob from tripping when the drill bit is empty, and prevents the hob shell from falling off when the bearing is damaged.
    The hob wheel body is inlaid with a large diameter hard alloy, which has a good rock breaking effect; the bearing diameter is large, and the impact resistance is strong; the metal seal is used, and the service life is long.


    Pic Show


    14" 16" Diamond Core Drill Bit HOB Hole Opener Reamer


    FAQ:


    1. How to order the products?

    A: Please send the inquiry with detail item description or with Model number.


    2. How about the common packing?

    A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.


    3. Can I expect a quality products?

    A: Yes. mature production technology ensuring the quality satisfy international request.


    4. How to check the product are the exact one you want?

    A: If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for a better understanding.


    5. How to control quality?

    A: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.


    6. Fast delivery time:

    A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.


    7. Competitive price:

    A: Our factory can supply you the lowest price due to direct sale to customers without distributor!


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