3 7/8 Inch Tungsten Carbide Inserted TCI Tricone Drill Bit

Product Details
Customization: Available
After-sales Service: Yes
Warranty: One Year
Manufacturer/Factory, Trading Company
Diamond Member Since 2025

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  • 3 7/8 Inch Tungsten Carbide Inserted TCI Tricone Drill Bit
  • 3 7/8 Inch Tungsten Carbide Inserted TCI Tricone Drill Bit
  • 3 7/8 Inch Tungsten Carbide Inserted TCI Tricone Drill Bit
  • 3 7/8 Inch Tungsten Carbide Inserted TCI Tricone Drill Bit
  • 3 7/8 Inch Tungsten Carbide Inserted TCI Tricone Drill Bit
  • 3 7/8 Inch Tungsten Carbide Inserted TCI Tricone Drill Bit
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Basic Info.

Model NO.
ZT-1
Manufacturing Process
Forging
Surface Treatment
Galvanized
Operation Pressure
Atmospheric Pressure
Material
Alloy
Transport Package
Wooden Box/Steel Box
Specification
3 7/8", 4 7/16", 4 1/2"
Origin
China
HS Code
84314310
Production Capacity
12000/Year

Product Description

1,Summarize

Tri-cone Rock Bit has a widest variety of uses. Cutting teeth cut the bottom alternately. The rock breaking torsion and the contact area between teeth and bottom are small, while the specific pressure is high. This makes the bit easier to enter the stratum. The total working blade is long, which can reduce formation abrasion. Tri-cone Rock Bit is suitable for various formations from soft to hard.

2,Structural features

Insert bit is a tri-cone rock bit with sleeve or rolling  bearing and jet design. It has the merit of optimized teeth placement, different teeth shape and height for different formations, well gauge protection, anti-attrition alloy on bearing system, silver plating, elaborate processing, anti-seizure, high strength and long working life. It is widely used in oil and gas exploitation and geological prospecting with a high drilling efficiency.

High strength and high tenacity carbide inserts are applied on the bit. The optimized teeth placement, height and shapes provide a well performance of high abrasion resistance and cutting capacity.
3 7/8 Inch Tungsten Carbide Inserted TCI Tricone Drill Bit3 7/8 Inch Tungsten Carbide Inserted TCI Tricone Drill Bit3 7/8 Inch Tungsten Carbide Inserted TCI Tricone Drill Bit


 


 

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