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Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes

    Buy cheap Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes from wholesalers
     
    Buy cheap Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes from wholesalers
    • Buy cheap Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes from wholesalers
    • Buy cheap Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes from wholesalers

    Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes

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    Brand Name : Shitan
    Model Number : STR
    Certification : API
    Payment Terms : L/C,T/T,Western Union,MoneyGram,D/P
    Delivery Time : 5-8 working days
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    Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes

    Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes


    Tricone Bit Description

    Three cone drill bit is currently one of the most widely used types of drill bits in the fields of oil and gas drilling, geological exploration, and water well drilling. Its core advantage lies in its adaptability to multiple types of rock formations and efficient crushing ability. With the structural design of "three cone collaborative operation", it can achieve stable drilling under complex geological conditions and is the core tool for construction from shallow to deep wells.


    Drilling rig parameters


    Size (inches)

    Size (mm)

    3 7/8

    98

    4 5/8

    118

    5 7/8

    149

    6

    152

    6 1/2

    165

    7 1/2

    190

    7 7/8

    200

    8 1/2

    216

    8 3/4

    222.2

    9 1/2

    241

    9 5/8

    244.4

    9 7/8

    250

    10 5/8

    269

    11 5/8

    295

    12 1/4

    311

    12 5/8

    320.6

    13 5/8

    346

    14 3/4

    374.6

    15 1/2

    393

    16

    406

    17 1/2

    445


    In addition, there are some large-sized three cone drill bits, such as 26 inches (660 mm), 36 inches (914.4 mm), etc., mainly used for some special large-scale engineering or oil drilling projects.


    Rock roller tricone bits applications


    Tricone bits are mainly used for large-scale open-pit mining, such as open-pit coal mines, iron mines, copper mines and molybdenum mines, also the non-metallic mines,water well drilling. With the increasing in variety of type, it's also widely used in quarrying, foundation clearing, hydro geological drilling, coring, tunneling in railway transportation department and shaft drilling in underground mines


    The advantage of tricone rock bit

    Hard Alloy Welding Perivent bit wear and tear work and protect the bearing
    Hard alloy drill palm surface neck protection prevent bit wear in abrasive formation
    High strength tungsten carbide teeth ,high temperature hear treatment forged alloy steel
    Lubricating system protection of the bearing and seal system of the bit
    Sealed Journal bearing
    You can find the bit Diameter,thread Pin IADC code Serial number on the bottom


    Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes

    Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes

    Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes

    Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes

    Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes

    Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes

    Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes


    Quality Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes for sale
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