Introduction

Rock drill, is a tool for mining stone directly. It drills blastholes on the rock formations to place explosives to blast the rocks to complete the mining of stone or other stonework. In addition, the rock drill can also be used as a breaker to break down hard layers such as concrete. Rock drills can be divided into four categories according to their power sources: pneumatic rock drills, internal combustion rock drills, electric rock drills and hydraulic rock drills.

Application

Tungsten carbide buttons are the best materials for the production of medium and high pressure DTH hammer drills. Tungsten carbide buttons have their unique working properties and are used primarily in quarrying, mining, and mining tools in tunnels and civil buildings.

Advantages

Tungsten carbide buttons have superior wear resistance and impact toughness, and have higher drilling speed than similar products. The button series passivation has a long service life, and its non-wear life is about 5-6 times of the grinding life of the same diameter blade head bit, which is beneficial to save auxiliary working hours, reduce manual labor and speed up engineering.