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8 1/2" 10 1/2" 12 1/4" Tricone Drill Bit For Hard / Medium Hard Rock Formations

Categories Tricone Drill Bit
Brand Name: SOLLROC
Model Number: 6"-17" with API thread
Certification: SGS
Place of Origin: China
MOQ: 1 set
Supply Ability: 20000 sets per month
Delivery Time: 1-2 weeks
Packaging Details: Cartons + ply wood case (no plastic)
Material: Tungsten Carbide with steel
Color: Gold
Surface Treatment: Polishing
Applications: soft to medium rock
Keeywords: Tricone Rock bits
Bearing:: Rubber Sealed Bearing
Size: 6"-18"
IADC: 625 635 416 427 436 446 447 516 526 537 547 516 536 535
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    8 1/2" 10 1/2" 12 1/4" Tricone Drill Bit For Hard / Medium Hard Rock Formations

    8 1/2" 10 1/2" 12 1/4" Tricone Rock Bit For Hard And Medium Hard Formations


    Product specifications:


    hard formation tricone rock roller bit:

    IADC code

    (the main)

    417 427 437 517 527 537 617 627 637

    737 837 832 415 425 435 445 525 625

    635 416 427 436 446 447 516 526 536

    535 537 547

    Available size

    From 2 7/8” to 26”

    Larger sizes for hole opener bit,reamer bit

    Bearing type

    Sealed bearing and non-sealed bearing

    HJ(metal sealed journal bearing)

    HA(rubber sealed journal bearing)

    aircooled bearing type

    Formation or layer

    Soft, medium soft, hard, medium hard,

    very hard formation

    Button size

    (extra fratures)

    Button bit,saw steel

    1) Y-Conical teeth

    2) X- chisel teeth

    3) K- wide teeth

    4) G- Gauge protection

    MaterialTungsten Carbide
    Delivery termsBy sea or by air
    Application

    Petroleum & gas,water well, mining and tectonic industries,oil field,

    construction,geothermal,directional boring,

    and underground foundation work

    Packingfumigation free of wooden case
    Payment Term

    T/T

    (30% downpayment and 70%balance before shipping.)

    MOQ1 Piece
    Supply Ability1000 Pieces/month
    Delivery Timewithin 7-15 work days
    Main marketCanada,USA,Middle east, Africa,Europe

    tci rubber sealing bearing tricone bit
    tci(tungsten carbide insert). these tricones are designed for soft to very hard formations depending on the style and quantity of the carbides on the drill bit...because of its versatility and performance, it's still one of the main rock bits in use today. it is widely used for oil&gas, water well, geotechnical, environmental, geothermal, construction, exploration and mining drilling.
    1. soft formations(417, 437, 517, 537)
    features large chisel-shaped inserts to provide the highest penetration rate in the softest formations such as shales, clays, limestone and sands.
    2. soft to medium formations(617, 637)
    designed to drill effectively in formations such as hard limestone, dolomite, hard sands, and other formations with hard cherty.
    3. medium to hard formations(737)
    for extremely hard formations such as chert, granite, flint, and taconite. features short, closely spaced inserts to ensure maximum penetration rate and wear resistance.


    Model

    Milled tooth bits tricone for water well , TCI bits tricone for water well

    IADC Code

    116 117 126 127 136 137 216 217 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 111 121 131 346 347

    417 427 437 517 527 537 617 627 637 737 837 832 415 425 435 445 525 625 635 416 427 436 446 447 516 526 537 547 516 536 535

    Bearing Type

    H---Friction bearing; G---Roller bearing; F--- Floating Bearing

    Sealing Type

    HJ(metal sealed journal bearing)
    HA (rubber sealed journal bearing) air cooled bearing type

    Size

    From 2 7/8" to 26" larger sizes for hole opener bit ,reamer bit

    Material

    alloy steel, tungsten carbide insert

    Extra Feature

    1) Y-Conical teeth 2) X-chisel teeth 3) K- wide teeth 4) G- Gague protection

    Applicable Formation

    Very soft, soft , medium soft ,hard, medium hard, very hard formation

    Application

    Petroleum & gas ,water well ,mining and tectonic industries ,oil field, construction, geothermal, directional boring, and underground foundation work

    Package

    Seaworthy packing wooden case or as your requirement

    Payment Term

    T/T, L/C at sight

    Lead Time

    3-7 work days

    Delivery Way

    By sea or by air

    We can also provide related products DTH button bits, ODEX, symmetric overburden systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc


    Product photos:



    Abouts US

    SOLLROC is a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.
    We have rich experience in this field of DTH hammers and bits for 20 years.
    Owing to high quality, professional serivce and competitive price, we have gotton good reputation from our customers all over the world, such as France, Spain, Italy, South Africa, Australia, Iran, Malaysia, etc.


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    For more information please contact:
    Changsha Sollroc Engineering Equipments Co., Ltd
    Tel: 86-731-85551632 Fax: 86-731-85551635
    Emai: info@sollroc.com
    Skype: jessicaling1982
    Skype: yongzhedrill
    Website: www.sollroc.com

    Product Tags:

    tricone roller bit

      

    tricone rock bit

      
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