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API 12 1/4 tungsten carbide tci tricone bits inserted tooth for Oil Field Drilling

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    Buy cheap API 12 1/4 tungsten carbide tci tricone bits inserted tooth for Oil Field Drilling from wholesalers
     
    Buy cheap API 12 1/4 tungsten carbide tci tricone bits inserted tooth for Oil Field Drilling from wholesalers
    • Buy cheap API 12 1/4 tungsten carbide tci tricone bits inserted tooth for Oil Field Drilling from wholesalers
    • Buy cheap API 12 1/4 tungsten carbide tci tricone bits inserted tooth for Oil Field Drilling from wholesalers
    • Buy cheap API 12 1/4 tungsten carbide tci tricone bits inserted tooth for Oil Field Drilling from wholesalers

    API 12 1/4 tungsten carbide tci tricone bits inserted tooth for Oil Field Drilling

    Ask Lasest Price
    Brand Name : ROSCHEN
    Model Number : 12 1/4
    Certification : ISO, API
    Price : Negotiate
    Supply Ability : 1000000 pcs
    Delivery Time : 5~15days
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    API 12 1/4 tungsten carbide tci tricone bits inserted tooth for Oil Field Drilling


    API 12 1/4 tungsten carbide tci tricone bits inserted tooth


    API 12 1/4 tungsten carbide tci tricone bits inserted tooth for Oil Field Drilling/for water well. oil field drilling

    Advantages:
    1 TCI tricone bit, steel teeth tricone bit, rock bit, milled tooth bit,tci bit, steel tooth bit
    2 Certified by ISO9001 & API
    3 Wide size code
    4 Best price
    5 Delivery on time
    6 High quality and competitive price
    7 rubber seal or metal seal
    8 including drill rods,drill collar,rerun steel tooth bits, ,used drill bits stock,used mud pumps,etc.
    9 be used for water well, oil field, underground, construction, geothermal, directional boring


    IADC Code Series Tricone Bits Features:


    114-117, 127
    Soft Formation Tooth Bits
    The 114-117 bits are used to drill low-compressive strength, soft formation. Long projection tooth lengths are used on high offset cones to provide the greatest penetration rates possible. Wear-resistant hard facing is used to control tooth wear. On the softest bits type this hard facing completely covers the bit teeth.

    127
    Medium-Hard Formation Tooth Bits
    The 127 bits are used to drill high-compressive strength, medium hard formations. Short projection teeth with reduced crest length are used in this series of bit designs. Durable hard facing is applied to reduce tooth wear.

    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, result in high bit penetratione 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 insert on the heel rows and inter rows. This design provides a fast drilling rate and added cutting strcture durability in medium-to-medium hard for-mationes. 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 forma-tions. Wear-resistant tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge. Maximum numbers of hemispherical-durability and long life.

    617
    Medium-Hard Formation TCI Tricone Bits
    The 617 feature robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fest drilling rate and added cutting structure durability in medium to medium hard formations. The HSN rubber O-rin provides adequate sealing for bearing durability.


    Main technical parameters:

    Tricone Drill Bit SizeIADC Code
    InchMm
    6152.4136,127,517,537,617,000
    6 1/2165.1126,127,517,537,617,000
    7 1/2190.5126,136,216,227,517,000,000,000
    8 1/2215.9114,124,126,127,517,000,000,000
    9 1/2241.3126,127,517,537,617,000
    9 5/8244.5127,517,537,617,637
    9 7/8250.8127,517,537,617,637
    12 1/4311.1114,126,127,517,537,000,000
    13 5/8346117,126,127,517,537,000,000
    14 3/4374.6124,517,537,617,637
    15381124,517,537,617,637
    15 1/2393.7124,517,537,617,637
    17 1/2444.5114 117 124 126 216
    22558.8124,517,537,617,637
    24609.6124,517,537,617,637
    26660.4114,517,537,617,637


    ROSCHEN GROUP 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

    Quality API 12 1/4 tungsten carbide tci tricone bits inserted tooth for Oil Field Drilling for sale
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