Kelleg Blog

The piston is the core of the DTH (down-the-hole) hammer and directly affects its service life.

The taper drill bit is a lightweight rock drilling tool that is used to efficiently drill holes in hard rock masses.

Conforming to diverse applications, there exist various categories of DTH drilling tools encompassing DTH hammers, DTH drill bits and drill pipes.

There are many manufacturers of DTH drilling tools on the market, but the top manufacturers of high-quality rock drilling tools are Atlas Copco and Sandvik.

Special facilities for testing rock drilling tools are key to ensuring project safety and efficiency, so regular testing is important.

In the field of drilling, there are many drilling methods with unique advantages and effects, and Down-the-Hole (DTH) drilling is one of them.

The drilling method is to use tools to perform precise drilling operations on the surface of hard materials. The specific methods are diverse and of many types.

Tunnel and underground construction are achieved through excavation and support, which is inseparable from the use of rock drilling tools and rock bolts.

The drill rod is a tool that connects the drill bit and is used with rock drilling machinery. It is widely used in many fields.

There are many types of rock drill bits, and many factors need to be considered to choose the best product.

Choosing the right rock drilling tool supplier plays a vital role in ensuring the stability and reliability of the project progress.

The control of drill rod quality lies at the crux of ensuring the reliability of the connection. Consequently, a myriad of measures need to be undertaken.

In the design and material selection of button bit, we should evaluate a multitude of factors to ensure optimal performance and extended service life.