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What are the types of drilling bits?

2023-08-10


The drill bit drills directly into the rock and is the most fragile part of the rock drilling tool. It is made of rock drilling tungsten carbide inlaid in the body of the drill bit. It is composed of rock drilling carbide inlaid in the body of the drill bit. According to the shape of the rock drilling alloy used, the drill bits can be divided into the following categories.

The drill bit drills directly into the rock and is the most fragile part of the rock drilling tool. It is made of rock drilling tungsten carbide inlaid in the body of the drill bit. It is composed of rock drilling carbide inlaid in the body of the drill bit. According to the shape of the rock drilling alloy used, the drill bits can be divided into the following categories.

1. Flake bits, mainly including one-type bits, three-edged bits, cross bits, X-type bits.

2. Column tooth bits, including tapered column tooth bits, threaded column tooth bits, and high and low wind pressure submerged hole column tooth bits. 

3. Segmented tooth composite bits, tooth wheel bits and so on.