DTH Bits CIR 90-100

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Introduction of CIR-90-100 DTH bits:

Our company, Liaoning Gaea, takes pride in offering a wide range of high-quality drilling equipment, and one of our flagship products is the CIR90-100 down the hole (DTH) bit. Designed for underground engineering, mining, tunnel construction, and rock drilling applications, our CIR90-100 DTH bit stands out as a reliable and efficient tool in the industry.

The CIR90-100 DTH bit is a robust drilling tool engineered with precision and durability in mind. Crafted from top-grade steel, it exhibits exceptional wear resistance and longevity, ensuring optimal performance even in the most demanding drilling conditions. With a diameter of 90mm, this bit is perfectly suited for various drilling operations, providing excellent results and productivity.

At Liaoning Gaea, we prioritize manufacturing excellence, and our CIR90-100 DTH bit exemplifies our commitment to delivering superior products. Our advanced production processes and state-of-the-art machinery enable us to achieve precise dimensions, exceptional hardness, and optimal weight distribution for enhanced drilling efficiency and reduced wear.

The CIR90-100 DTH bit features innovative design elements that contribute to its outstanding performance. Its unique cutting structure and strategically placed carbide buttons facilitate efficient penetration and improved rock-breaking capabilities. The bit's optimized air circulation system ensures efficient debris removal, preventing clogging and ensuring continuous drilling progress.

One of our key strengths lies in our ability to customize the CIR90-100 DTH bit according to specific customer requirements. We understand that different drilling projects demand varying specifications, and our experienced engineering team is dedicated to providing tailored solutions. Whether it's modifying the bit's shape, adjusting the number and configuration of carbide buttons, or incorporating specialized features, we strive to meet our clients' unique needs.

We take pride in maintaining stringent quality control measures throughout the manufacturing process. Each CIR90-100 DTH bit undergoes rigorous testing and inspection to ensure its adherence to international industry standards. By consistently delivering reliable and high-performing drilling equipment, we have earned the trust and satisfaction of our global customer base.

In summary, the CIR90-100 DTH bit offered by Liaoning Gaea is a top-of-the-line drilling tool designed for underground engineering and rock drilling applications. With its exceptional durability, precise design, and customized options, this bit delivers optimal performance and productivity. Trust us to provide you with reliable drilling equipment that meets your specific project requirements.

CIR70 CIR90 CIR110 Low Air Pressure DTH Drilling Button Bits

CIR series DTH hammer, a kind of valve-equipped Low Air Pressure hammer with single piston, a plate valve and a central exhaust structure. The compressed air is adopted as the driving force. To prevent dust pollution and get a better performance, some high-pressure water may be added into the air for wet rock drilling.

Code No.: CIR90-100

Diameter: 100mm

Gauge Buttons: 8

Front Buttons: 3

Carbide Design: Ballistic

Face Design: Convex

Shank Type: CIR

It is mainly featured in:

(1) Made from premium quality nickel-alloy steel 25SiMnCrNi2MoVA 
for increased durability and wear characteristics,  and YK 05 tungsten carbide as same grade as internationally well-known brand 
(2) Apply "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally well-known brand, 
(3) Entire CNC processing procedure ensure the quality consistency and reliable. 
(4) Military grade requirements of heat-treatment guarantee durability,Specific heat treatment standards and special "stress relief" processes ensure consistent performance.
(5) Designed for maximum performance and hole cleaning ability and high penetration rate. 

CIR series DTH hammer, a kind of valve-equipped Low Air Pressure hammer with single piston, a plate valve and a central exhaust structure. The compressed air is adopted as the driving force. To prevent dust pollution and get a better performance, some high-pressure water may be added into the air for wet rock drilling.

It is mainly featured in:

1. The strong energy of single impact and the low engergy consumption in rock crushing.

2. The weight ratio of piston and bit almost reaches 1:1 to provide long effective acting time, which leads to the improved efficiency in rock crushing and the extended service life of the drilling tool.

3. A good performance in central air exhaust and cutting discharge, which reduces the repeated crushing of rock.

4. A check valve device is available to drill holes under water.

The CIR series DTH hammer, an ideal drilling tool, is widely used in such industries relating to energy,transportation,metallurgy,building, etc...