The rock drilling tool is a tool product used for drilling rocks and geotechnical materials

The rock drilling tool is a tool product used for drilling rocks and geotechnical materials. It is widely used in mining, highways, railways, hydropower projects, urban subways, and infrastructure engineering construction. It is an indispensable tool for humans to change the natural world. Consumable tools.

Then go to the site where rock drilling tools are used. Different construction methods require different rock drilling machines and rock drilling tools. Currently, there are nearly 300 varieties of common rock drilling tools and 2,000 types and sizes. Therefore, it is a very important task to standardize and manage technical parameters such as rock drilling tools product type, matching size, shape structure, and performance requirements. It is also the basis for measuring whether an industry's product series and standardization are well established.

During rock drilling operations, the drill tool consisting of drill head, drill rod and drill tail is the main consumable part. The drill tool is a tool used for rock drilling. The drill tool generally consists of four parts: drill bits, drill rods, shank adapters and coupling sleeve. According to the diameter of the drilled hole, according to the customary classification method of the drill tool industry, less than 50mm is a small diameter, 50-75mm is a medium diameter, and more than 70mm is a large diameter. Hydraulic rock drill drilling tools can also become heavy-duty drilling tools. They have large cross-sections, long lengths, large single-piece weights, high impact resistance, fast rock drilling speeds, and high energy utilization.