Application of High-Pressure Down-the-Hole Drill Bit

High-Pressure Down-the-Hole Drill Bit (DTH drill bit) is a kind of drilling tool specially designed for high pressure down hole drilling rigs, which has various characteristics and wide application fields.

There are four main types of end face designs for DTH drill bits: convex end face, flat end face, concave end face and deep concave center end face.The tungsten carbide part of the DTH drill bit is mostly made of ball teeth, elastic teeth, or ball teeth and elastic teeth. This design not only improves the abrasion resistance and impact resistance of the drill bit, but also makes the drill bit more effective in breaking up the rock and improving the drilling efficiency during the drilling process.

Application fields

Earthmoving projects: The high pressure down hole drill bit is capable of opening holes underground, providing an effective drilling means for earthmoving projects. It can be adapted to the operation under different geological conditions, and different diameters and lengths of drill rods and bits can be selected according to the needs to meet different requirements for opening holes.

Mining: In mining, high pressure down hole drill bit also plays an important role. Its efficient drilling capacity and stability provide a reliable guarantee for mining.

Water well drilling: When searching for and exploiting underground water resources, high pressure down hole drills also play a key role. It can not only carry out efficient drilling operations, but also ensure the accuracy and stability of drilling, providing a reliable foundation for the construction and use of water wells.

Construction Engineering: In construction engineering, high pressure down hole drill bit is widely used for hole drilling in pile foundation construction. It can provide stable foundation support for large buildings to ensure the safety and stability of the buildings. Meanwhile, high pressure down hole drill bit also plays an important role in the construction of underground pipelines, bridge supports and tunnels and other structures.