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IADC517/537 API PDC Drill Bit Hole Opener Reamer , Tricone Pilot Reamer Drill Bit

IADC517/537 API PDC Drill Bit Hole Opener Reamer , Tricone Pilot Reamer Drill Bit

    • IADC517/537 API PDC Drill Bit Hole Opener Reamer , Tricone Pilot Reamer Drill Bit
    • IADC517/537 API PDC Drill Bit Hole Opener Reamer , Tricone Pilot Reamer Drill Bit
    • IADC517/537 API PDC Drill Bit Hole Opener Reamer , Tricone Pilot Reamer Drill Bit
    • IADC517/537 API PDC Drill Bit Hole Opener Reamer , Tricone Pilot Reamer Drill Bit
  • IADC517/537 API PDC Drill Bit Hole Opener Reamer , Tricone Pilot Reamer Drill Bit

    Product Details:

    Place of Origin: China
    Brand Name: MIRCO

    Payment & Shipping Terms:

    Minimum Order Quantity: negociated one
    Price: negociated price
    Packaging Details: playwood box
    Delivery Time: 15-20 days
    Payment Terms: Western Union, L/C, T/T
    Supply Ability: 50000 Piece/Pieces per Month
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    Detailed Product Description
    Item: PDC Reamingl Bit Type: Remear Bit
    Machine Type: Drilling Tool Material: Carbide, Carbon Steel, PDC+carbid
    Processing Type: Forging Application: Ore Mining, Coal Mining Etc
    Diameter: 115-140mm

     

     

    IADC517/537 API PDC Drill Bit Hole Opener Reamer , Tricone Pilot Reamer Drill Bit

     

    Introduction

     

    PDC or "PAX" core bits utilise large cylindrical shaped cutters that consist of a layer of micron-sized synthetic diamond particles mounted onto a tungsten-carbide backing substrate (PDC = polycrystalline diamond compact).
    The technology was originally developed for oil drilling bits. PDC core bits have proved to be exceptionally cost effective for geotechnical drilling.
    PDC core bits have extremely fast penetration rates and a very long working life. The cutters are extremely tough and can core formations such as hard limestones with occasional bands of harder rock such as ironstone.
    The cutting action is extremely aggressive and a large volume of cuttings are produced requiring good volumes of flush to clear the hole and prevent blocking.
    Recommended for coring soft to medium hard formations, with water, air, mud or foam as the flushing medium. Ideal for air flush applications where a high rate of production is required.
    The size, number and layout of the cutters can be varied to suit the rock hardness, abrasivity and other details of the application

     

    IADC517/537 API PDC Drill Bit Hole Opener Reamer , Tricone Pilot Reamer Drill Bit

     

     

    PDC drill bit used to penetrate the degassing hole, drain hole, and grouting hole of coal mine, water canservancy and hydropower, road construction, bridge and building.

     

    Description of PDC drill bit

    • Suitable for soft, medium and hard formations.
    • Super strong material promotes gauge wear resistance to provide long bit life.
    • The cutters back rake has been unique design, reducing the bit torque and increasing aggressiveness.
    • Cuttings removal and bit cooling for bits are optimized by matching the volume of rock removed by the cutter on each blade with the proportional fluid flow.

     

    Different types of PDC drill bit

    • for Oil well drilling:PDC Coring Bits, PDC Drill Bits.
    • for Mining:PDC Coring Bits, PDC Drill Bits.
    • steel body PDC bit.
    • matrix body PDC bit.

     

    Specifications of PDC reaming bits

     

    Roller cone
    bit(IADC)
    Roller cone(m/h) Formation
    hardness
    Formation Rock type Compress
    strength
    WEM OBM
    111/124 15-30 18-33 very soft soft formation with sticky
    layer and low compressive
    strength
    Clay, slits, sands <25MPa
    116/137
    437
    9-15 18-33 soft soft formation with low
    compressive strength and
    high drill ability
    Clay stone, marl, lignite
    sandstone, tuff
    25-50MPa
    126/139
    517/527
    4.5-9 6-12 medium soft soft to medium formation with
    low compressive strength and
    small abrasive layers
    Clay stone, marl, lignite, tuff
    sandstone, silts, anhydrites

     
    50-75MPa
    211/217
    517/537
    2.5-6 3-6 medium medium to hard formation with
    high compressive strength
    and small abrasive layers
    Mudstone, limestone
    anhydrites
    sandstone(calcareous)
    75-100MPa
    211/236
    537/617
    1.5-2.5 1.5-3 medium hard hard and dence formation with
    very high compressive strength
    but non abrasive
    Limestone, anhydrites
    dolomite
    100-120MPa
    311/347
    627/637
    1-1.5 1-1.5 hard hard and dence formation with
    very high compressive strength
    and some abrasive layers
    shale(calcareous), sandstone
    (siliceous), siltstone
    100-200MPa
    637/737/837 1 1 very hard extremely hard and
    abrasive formation
    Quartzite, rock >200MPa

     

     

     

     

    About us

     

    MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ Tecnologies (Beijing) Co. Ltd.

     

    KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, production, and application. The company has adopted advanced manufacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients’ drilling needs, and have the service skills to recommend the right drilling tools for the job. Its experienced product developers can also create custom tools. Furthermore, the company’s development team introduces innovative products each year – tools that are rigorously tested in the field and proven
    to perform beyond industry expectations.

     

    MIROC® Rock Drilling and Ground Support Tools include:

     

    Integral Rods
    Plug Hole Rods
    Tapered Drilling Tools
    Extension Drilling Tools
    Drifting and Tunneling Tools
    Reaming Tools
    Shank Rods
    Shank Adapters (Striking Bars)
    Down-the-hole (DTH) Bits
    Down-the-hole (DTH) Hammers

     

    Contact Details
    KSQ Technologies (Beijing) Co. Ltd

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

    Tel: +8618210972182

    Send your inquiry directly to us (0 / 3000)

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