What is a drill bit

The drill bit (also known as the drill bit) is the part of the rock drilling tool that directly drills and breaks the rock.

What is a drill bit

The drill bit (also known as the drill bit) is the part of the rock drilling tool that directly drills and breaks the rock. In the process of rock drilling, under the conditions of severe wear of rock and ore and erosion and corrosion of high-pressure water flow, high-pressure gas and pit water, the drill rod and drill head are subjected to various forces such as pulling, pressing, bending, twisting and high-frequency impact. Therefore, rock drilling tools are a large number of consumable tools with the most demanding stress conditions, the shortest service life, high technical content and indispensable for basic industries.

What types of drill bits are divided

What is cemented carbide for rock drilling

What types of drill bits are divided

What is cemented carbide for rock drilling

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