Todaone TCI tricone bits feature a high-strength alloy body with premium tungsten carbide inserts, designed for medium to very hard formations. They offer excellent wear resistance, impact strength, and high drilling efficiency—ideal for oil, gas, water well, and geothermal drilling applications.

Product Feature

1.High Wear Resistance Tungsten Carbide Inserts
TCI bits are equipped with premium tungsten carbide inserts that offer exceptional wear resistance and impact strength, ideal for medium to very hard formations. They deliver excellent rock-cutting performance and long service life.

2.Superior Sealing Performance
These bits typically use metal seals or high-grade rubber seals to effectively protect the bearing system, ensuring reliable operation in high-temperature and high-pressure environments.

3.High Drilling Efficiency and Smooth Operation
With optimized insert layout and cone structure, TCI bits provide strong cutting capability, fast penetration rate, and excellent directional stability during drilling.

4.Adaptability to Hard and Abrasive Formations
Widely used in formations like sandstone, shale, limestone, dolomite, and granite, TCI bits are especially suitable for deep wells and challenging drilling conditions such as high temperatures or pressures.

5.Long Lifespan and High Cost-Effectiveness
Although TCI bits have a higher upfront cost than steel tooth bits, their extended service life and reduced replacement frequency offer greater long-term economic benefits.

Popular Models

8 1/2in (215.9mm) IADC517 Tungsten Carbide Insert (TCI) Tricone Bit

 8 1/2in (215.9mm) IADC532 Tungsten Carbide Insert (TCI) Tricone Bit

 12 1/2in (317.5mm) IADC537 Tungsten Carbide Insert (TCI) Tricone Bit

17 1/2in (444.5mm) IADC617 Tungsten Carbide Insert (TCI) Tricone Bit

 17 1/2in (444.5mm) IADC637 Tungsten Carbide Insert (TCI) Tricone Bit