Tricone Drill Bits Roller-cone Bit Tricone Rock Roller Bits

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Introducing our exceptional Tricone Drill Bits, the ultimate solution for water well drilling and oilfield drilling applications. With their superior performance in hard rock formations, our Tricone Drill Bits are the industry's go-to choice for tackling challenging drilling projects.

Designed with precision-engineered tungsten carbide inserts and durable steel or carbide teeth cones, our Tricone Drill Bits offer unparalleled durability and wear resistance. Their unique cutting structures and advanced bearing designs ensure optimal drilling performance, even in the toughest rock formations.

When it comes to water well drilling, our Tricone Drill Bits excel in penetrating hard rock formations with remarkable efficiency. They are specifically designed to handle the demands of water well drilling, delivering consistent results and maximizing drilling success rates.

In oilfield drilling, our Tricone Drill Bits shine in their ability to overcome the challenges posed by hard rock formations. Their exceptional cutting efficiency and durability ensure smooth drilling operations, resulting in increased productivity and reduced drilling time.

At Liaoning Gaea, we take pride in providing a wide range of Tricone Drill Bits tailored to meet the specific needs of water well drilling and oilfield drilling projects. Our experienced team of engineers and technicians are dedicated to offering customized solutions that deliver optimal performance and exceptional results.

Experience the unparalleled effectiveness of our Tricone Drill Bits in hard rock formations. Contact us today to learn more about our high-quality products and how they can revolutionize your drilling operations.

Specifications about our Gaea tricone bit

TCI bits

1, Soft formations(417, 437, 517, 537)

Features large chisel-shaped inserts to provide the highest penetration rate in the softest formations such as shales, clays, limestone and sands. 

2, Soft to medium formations(617, 637)

Designed to drill effectively in formations such as hard limestone, dolomite, hard sands, and other formations with hard cherty. 

3, Medium to hard formations(737)

For extremely hard formations such as chert, granite, flint, and taconite. Features short, closely-spaced inserts to ensure maximum penetration rate and wear resistance

Milled tooth bits

1, Soft formations(114-117)

These bits are designed to drill the softest formations such as soft shales, red beds, and clays, with high durability and maximum penetration rates. 

2, Soft to medium formations(121, 124, 126, 134, 136, 137)

These bits are designed to drill formations such as shales, medium soft limestone, Medium sandstone and other formations with intermittent hard streaks. 

3, Medium to hard formations(213, 214, 215, 217)

These bits are designed to drill formations such as hard sandstone, dolomite, and broken formations with hard cherty streaks

Main features: 

1. Cutting Structure of this type sealed and non-sealed TCI tricone bits: 

The wear-resistance of teeth is enhanced with premium tungsten carbide hard facing on the tooth

Surfaces for steel tooth bit. 

2. Gauge Structure of this type TCI tricone rock bits: 

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

3. Bearing Structure of this type TCI tricone rock bits: 

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

Air Cooling Roller Bearing Tricone Bit

----Cutting Structure

Tungsten Carbide Inserts: Various type high quality tungsten carbide inserts can be equipped on the bits, professional and scientific selection of the inserts as per the different application and drilling process to achieve high efficient drilling production. 

----Gauge Structure

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

----Bearing Structure

Air cooling roller bearing package. Balls lock the cone, which reduces the probability of cone-dropping to minimum. 

---- IADC

Vary from 512--732 applicable for mining. 

4.5Inch IADC737：

5.34Inch IADC617：

5.5Inch IADC221：

5.5Inch IADC521：

6Inch IADC635：

6Inch IADC537：

6Inch IADC637：

6.5Inch IADC747：

6Inch IADC327：

7 7/8/Inch IADC845：

7 7/8/Inch IADC735：

7 7/8/Inch IADC537：

Certificate of Utility Model Patent