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8 1/2" IADC 637 TCI Tricone Roller Bit for Hard Rock Drilling

Durable Cutting Structure: Engineered with premium tungsten carbide inserts, TCI Tricone Roller Bits deliver excellent durability and cutting efficiency, perfect for hard rock formations.  
Advanced Protection: Featuring a sealed journal bearing system, TCI Tricone Rock Roller Bits ensure extended service life and consistent performance, even in extreme environments.  
Optimal Specifications: With precise dimensions and advanced engineering, TCI Tricone Bits cater to various applications, including oil and gas drilling, water wells, and mining operations.  
Wide Application Range: Tricone Drilling Bits are versatile tools suitable for oil exploration, geothermal projects, and other demanding drilling scenarios.  

    product Description

    Cutting Structure:

    ● High-quality tungsten carbide inserts deliver unparalleled durability for TCI Rock Roller Bits, ensuring superior cutting in hard and abrasive formations.

    ● Optimized IADC 637 cutting design enables deeper, faster drilling while maintaining consistent efficiency.

    Superior Protection:

    ● Equipped with a sealed journal bearing system, Tricone Drilling Bits offer exceptional reliability in harsh environments.

    ● Anti-corrosion coating ensures the longevity of Tricone Roller Bits, even in extreme conditions.

    Specifications:

    ● Diameter: 8 1/2" (215.9 mm)

    ● Pin Connection: API Reg Pin 4 1/2"

    ● Bearing Type: Journal Sealed Bearing

    ● Circulation: Open or Jet Nozzle Options

    Applications:

    ● Oil and Gas Exploration: Ideal for hard rock drilling in oil and gas projects, TCI Tricone Rock Roller Bits deliver reliable performance.

    ● Geothermal Energy Projects: Kingdream Tricone Bits excel in geothermal setups requiring precision and durability.

    ● Water Well Drilling: Perfect for drilling in shallow or abrasive formations, Kingdream TCI Tricone Bits ensure efficiency and reliability.

    ● Mining Operations: Kingdream TCI Bits provide precision tools for mining operations in demanding geological conditions.

    8 12 IADC 637-112 14 Inches IADC217 Milled Teeth Tricone Drill Bit China Factory 412 14 Inches IADC217 Milled Teeth Tricone Drill Bit China Factory 3

    The TCI Tricone Bits 8 1/2" Rock Roller Bit is a standout product in the Kingdream TCI Tricone Roller Bits lineup. Combining advanced cutting structures, robust protection mechanisms, and versatile applications, this bit meets a wide range of drilling needs. Whether for oil and gas, water wells, or mining projects, Kingdream Tricone Drilling Bits are the ultimate choice for reliable performance. 

    Factory View
    Factory1euffactory6j3
    Regular Models
    tci bit4l75seel teeth biti7btci bit2mzetci bit778ca
    Applicationm
    water well drillingmining drilling1732690393748_副本
    Package
    tricone drill packagetricone drill package 2

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