A short description of TCI mill tooth tricone rock roller bits.
TCI mill tooth tricone rock roller bits are a kind of tricone drill bit, which is one of the most popular drill bits that is used for drilling a water borehole. TCI mill tooth tricone rock roller bits have three rollers as their cutting head, each roller is covered with tungsten carbide teeth. In some regions, TCI mill tooth tricone rock roller bits are also called tungsten carbide insert roller bit or water circulated mill tooth tricone rock roller bit.

What are the features of TCI mill tooth tricone rock roller bits?
- TCI mill tooth tricone rock roller bits are very durable since the roller’s contact area to the bottom of the water borehole is less, plus the tungsten carbide inserts teeth make it stronger.
- The teeth on the rollers of the TCI mill tooth tricone rock roller bits can be tungsten carbide or steel teeth, and the teeth can be a conical type or round type.
- The advanced sealing system helps the tricone drill bit increases its durability.
- The maintenance hole on the TCI mill tooth tricone rock roller bits makes it easy to fill grease oil.
Check the specifications of deep rock drilling bits.
- DTH drill bit, a kind of compressed air drill bit.
- tricone drill bit, a kind of water circular drill bit
- PDC drill bit, uses water to drill.
- Drag drill bit or core drilling bit, uses water to drill.
What is the price of TCI mill tooth tricone rock roller bits?
The price of TCI mill tooth tricone rock roller bits is around 400 USD to 5000 USD, which is based on the diameter and the types of the teeth. A buyer needs to let the manufacturer know the following information as follow: What is the diameter of the TCI mill Tooth tricone rock roller bit? Do you prefer steel teeth or tungsten carbide teeth? This will help the manufacturer to choose the most suitable one for your project.