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17 Inch Tungsten Carbide Button Tricone Rock Bits Metal Sealed Bearing

Categories Water Well Drilling Tools
Brand Name: JCDRILLS
Model Number: 17inch
Certification: ISO,CE
Place of Origin: Hebei,China
MOQ: 5pcs
Price: Negotation
Payment Terms: T/T, L/C, D/P, Western Union, MoneyGram
Supply Ability: 20000pcs/Year
Delivery Time: In stock or as order quantity
Packaging Details: Standard export package
Type: Sealed Steel Tooth Tricone Bit
Usage: Oil Field, Natural Gas, Mining Drlling, Water Well
Material: T.C.With Diamond Anti-abrasive Layer
Application: Mining Drlling, Water Well Drilling
Tooth Type: Insert Tooth
Thread: 3-1/2API REG
Bearing: Sealed Journal Bearing
Package: Carton And Wooden Case
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    • Product Details
    • Company Profile

    17 Inch Tungsten Carbide Button Tricone Rock Bits Metal Sealed Bearing

    Metal sealed bearing 17'' tungsten carbide button tricone rock bits 517 mining drilling bits

    Application

    Metal sealed bearing 17'' tungsten carbide button tricone rock bits 517 mining drilling bits for Rotary Mining Drilling IADC 214 / 215 / 216 / 217 is suitable for various formations, and achieves high RPM under low to medium WOB application

    Characteristics

    Cutting Structure

    The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit.

    Gauge Structure

    Multiple gauge protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.

    Bearing Structure

    High precision roller bearing with two thrust faces. Ball lock the cone.Thrust faces hardface with wear resistant alloy. Abrasion resistance and seizure resistance of the bearing are improved.

    Seal and Lubrication

    Premium O-ring, Optimal seal compression and curved seal structure can enhance the seal performance. The pressure compensator system and advanced grease can greatly increase the lubricating reliability.

    Specification

    IADC

    WOB

    (KN/mm)

    RPM

    (r/min)

    Applicable Formations
    114/116/1170.3~0.75180~60Very soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk, etc.
    124/126/1270.3~0.85180~60Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft limestone, etc.
    134/135/136/1370.3~0.95150~60Soft to medium formations with low compressive strength and high drillability, such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc.
    214/215/216/2170.35~0.95150~60Medium formations with high compress strength, such as medium soft shale, hard gypsum , medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc.
    2270.35~0.95150~50Medium hard formations with high compressive strength, such as abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble,etc
    Note: The upper limits of WOB and RPM in above table should not be used simultaneously.

    Packing& Delivery ​

    Service

    In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.


    We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.


    Quality 17 Inch Tungsten Carbide Button Tricone Rock Bits Metal Sealed Bearing for sale
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