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High Manganese Steel Tricone Drill Bit Well Drilling Use 13-5/8"

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    Buy cheap High Manganese Steel Tricone Drill Bit Well Drilling Use 13-5/8" from wholesalers
     
    Buy cheap High Manganese Steel Tricone Drill Bit Well Drilling Use 13-5/8" from wholesalers
    • Buy cheap High Manganese Steel Tricone Drill Bit Well Drilling Use 13-5/8" from wholesalers
    • Buy cheap High Manganese Steel Tricone Drill Bit Well Drilling Use 13-5/8" from wholesalers

    High Manganese Steel Tricone Drill Bit Well Drilling Use 13-5/8"

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    Brand Name : ROSCHEN
    Model Number : 13 5/8"
    Certification : ISO
    Price : Negotiate
    Supply Ability : 100000 pcs
    Delivery Time : 5~15days
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    High Manganese Steel Tricone Drill Bit Well Drilling Use 13-5/8"


    High Manganese Steel Tricone Drill Bit Well Drilling Use 13-5/8"


    Tricone Drill Bit Description:


    The tricone drill bit is the most popular drilling bit in the world,it can be widely used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit and rubber sealed bit.
    1. The C-Center jet can avoid the formation of a ball in the bit, eliminate the fluid area at the bottom of the well, accelerate the upward flow of drilling cuttings and improve ROP.
    2. High saturation NBR bearings can reduce sealing pressure and improve sealing reliability.
    3. The G-Gauge protection improves the measuring ability and prolongs the service life of the bit.
    4. Adding a row of teeth between the rear taper and the outflow to trim the borehole and protect the cone.


    Normal IADC Code Of Tricone Drill Bit :

    437 Soft Formation TCI Tricone Bits:

    The 437 TCI bits are used to drill low compressive strength, very soft formations. TCI bits maximize the use of both conical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design, combined with maximum cone offset, results in high bit penetration rates. The deep intermesh of cutter rows prevents bit bailing in sticky formations.

    517 Medium Formation TCI Tricone Bits:

    The 517 features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling rate and added cutting structure durability in medium-to-medium hard formation. The HSN rubber O-ring provides adequate sealing for bearing durability.



    637 Hard Formation TCI Tricone Bits:

    The 637 bits can be used to drill hard and abrasive formation. Wear-resistant tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge. Maximum numbers of hemispherical-shaped inserts are used in all rows to provide cutter durability and long life.



    617 Medium-Hard Formation TCI Tricone Bits:

    The 617 features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard formations. The HSN rubber O-ring provides adequate sealing for bearing durability.


    Tricone Drill Bit Parameters


    Specification of Tricone Roller bits:
    IADCWOBRPMApplication
    (KN/mm)(r/min)
    111/114/1150.3-0.75200-80very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk
    116/1170.35-0.8150-80very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk
    1210.3-0.85200-80soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone
    124/125180-60
    1310.3-0.95180-80soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds
    136/1370.35-1.0120-60
    211/2410.3-0.95180-80medium formations with high compressive strength, like medium, soft shake, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbeds.
    216/2170.4-1.0100-60
    246/2470.4-1.080-50medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite
    3210.4-1.0150-70medium abrasive formations, like abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble
    3240.4-1.0120-50
    437/447/4350.35-0.9240-70very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk, gypsum, salt, soft limestone
    517/527/5150.35-1.0220-60soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone
    537/547/5350.45-1.0220-50soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds
    617/6150.45-1.1200-50medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite
    637/6350.5-1.1180-40hard formation with high compressive strength, like limestone, sandstone, dolomite, hard gypsum, marble
    Note: Above limits of WOB and RRPM should not be used simultaneously

    Diameter of Tricone Roller bit:
    SizeSteel tooth bitTCI bit
    inmmWeight(kgs)Weight(kgs)
    3 7/898.456
    4 5/8117.566.5
    5 7/8149.21718
    6152.41819.5
    6 1/2165.11922
    7 7/82002929.5
    8 1/2215.93538
    8 3/4222.23640
    9 1/2241.35759
    9 7/8250.85860
    10 5/8269.96674
    12 1/4311.185111
    13 5/8346.1118120
    14 3/4374.6140160
    17 1/2444.5230255
    20508428443
    22558.8520560
    26660.4720810

    For more information please contact:

    ROSCHEN INC.
    ROSCHEN GROUP LIMITED
    ROSCHEN HOLDINGS LIMITED


    Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

    WeChat: +86-137 6419 5009 ; +86-135 8585 5390

    WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

    Email: roschen@roschen.com ; roschen@roschen.net


    Website: http://www.roschen.com ; http://www.roschen.net


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