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447 IADC Code 8-1/2" Tungsten Carbide Tricone Drill Bit For Hard Soils Blue Color

447 IADC Code 8-1/2" Tungsten Carbide Tricone Drill Bit For Hard Soils Blue Color

    • 447 IADC Code 8-1/2" Tungsten Carbide Tricone Drill Bit For Hard Soils Blue Color
    • 447 IADC Code 8-1/2" Tungsten Carbide Tricone Drill Bit For Hard Soils Blue Color
  • 447 IADC Code 8-1/2" Tungsten Carbide Tricone Drill Bit For Hard Soils Blue Color

    Product Details:

    Place of Origin: China
    Brand Name: Mirco
    Certification: SGS,ISO
    Model Number: Tricone Rock bit

    Payment & Shipping Terms:

    Minimum Order Quantity: negociated one
    Price: negociated one
    Packaging Details: wooden box or steel box
    Delivery Time: 10-30 days
    Payment Terms: T/T, L/C, Western Union
    Supply Ability: 1000 Piece/Pieces per Month
    Contact Now
    Detailed Product Description
    Type: Steel Tooth Tricone Bit Machine Type: Drilling Tool
    Material: Carbide Processing Type: Forging
    Use: Drilling Soft-medium Formation Application: Mining,hydrology Well Drilling

     

    IADC code 217with 3 Nozzles,8-1/2" Steel tooth rock tricone bit,

    SOFT-CLEAN OUT CMT

     

    Product Description

     
    Product Name

    8-1/2" Tricone Rock bit, IADC code 447 with 3 Nozzles

    Application oil,gas,water drilling etc.
    Formation Such As medium soft shale,limstone and sandstone,hard streaks,etc.
    Bit Size 8 1/2''(215.9mm)
    Metal material High manganese steel and tungsten carbide alloy
    Connection 8 1/2'' API Reg
    OEM OEM is accepted
    Weight 38 Kg
    After sale We provide technical support.
    Type of shipping Air transport, Marine transportation, Land transport
    Service OEM serive offered
    Structural feature Sealed journal bearing gage protection.

     

    Pictrue

     

    447 IADC Code 8-1/2" Tungsten Carbide Tricone Drill Bit For Hard Soils Blue Color447 IADC Code 8-1/2" Tungsten Carbide Tricone Drill Bit For Hard Soils Blue Color447 IADC Code 8-1/2" Tungsten Carbide Tricone Drill Bit For Hard Soils Blue Color

     

     

     

    Feature

     

    Journal bearing. Hardfaced head bearing surface. Inner hole of cone is silver-plated. The load capacity and seizure resistance of the bearing is greatly improved.
    O-ring seal is made of the more wear resistance high saturated buna-N with the increased seal section and precisely designed sealing. flange in the cone sealing area increased the reliability of the seal.
    All rubber compensator is used which can limit pressure differential and prevent drilling fluid from entering the lubrication system and this provides the bearing system with good assurance of lubrication.High wear resistance and excellent cutting ability of the insert bit are given full play by using carbide compacts of high strength and high toughness in combination with optimized compact numbers and rows,the exposure height and special shaped compacts.

     

    1. Roller bits for Mining and Rock Drilling

    The strength and wear resistance of inserts are improved
    1. Roller bits for Mining and Rock Drilling
    The strength and wear resistance of inserts are improve by using carbide inserts with high

    strength and high wear resistance.
    Surface of the high precision bearing heat treated by using advanced heat treatment process to

    improve the load capacity and service life of the bearing.
    The service life of the bearing is further extended by adopting harder and mort wear resistant

    material for thrust bearing.
    Preventing reflux structure has dual function, it can avoid air counterflow and dust entering into

    bearing when the air-compressor stop working accidentally, and separate air and water

    in order to avoid water entering into bearing when it works normally to prolong the life of bearing.

     

    2. Roller bits for Oil Drilling

    1. This series tricone bit use Sealed roller bearing structure. With rollers arranged in grooves

    recessed in the cone body, the size of the bearing journal is increased.
    2. Thrust bearing surfaces are hardfaced and treated with friction reducing technology.
    3. Ball locked cone, suitable for high rotary speed.

     

    3.Steel teeth Tricone bits
    1 This series tricone bit use Journal bearing. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. The load capacity and seizure resistance of the

    bearing is greatly improved.
    2. O ring seal is made of the more wear resistance high saturated buna-N with the increased

    seal section and precisely designed sealing flange in the cone sealing area increased the

    reliability of the seal.
    3. The bit bearing can be ball locked
    4. For steel tooth bit, the tooth surface is hardfaced with new type of wear resistan
    Material and thus extended working life of the cutting structure while still maintaining high ROP


    Application

    Apply to Construction, Water Drilling, Mining, Horizontal Directional Drilling, Geothermal and Environ-mental.

    447 IADC Code 8-1/2" Tungsten Carbide Tricone Drill Bit For Hard Soils Blue Color

     

    Packaging & Shipping

    1. Delivery time: around 15-20days

    2. Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

    Bulk order: we suggest by air or by sea.

    3. Package : Carton or Wooden Box

    447 IADC Code 8-1/2" Tungsten Carbide Tricone Drill Bit For Hard Soils Blue Color

     

    Process

    447 IADC Code 8-1/2" Tungsten Carbide Tricone Drill Bit For Hard Soils Blue Color

     

     

    Tag:Tricone Rock bit, IADC code 447,Steel tooth

    Contact Details
    KSQ Technologies (Beijing) Co. Ltd

    Contact Person: Nancy

    Tel: +8613522020495

    Send your inquiry directly to us (0 / 3000)

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