A tricone drilling bit is a common and widely used drilling bit. There are three rollers with teeth on it, when drilling a water well borehole, the engagement of the three rollers of a tricone drilling bit to the bottom of a water well borehole is shifting and rotates. The torque of cutting rock is small, the rollers with teeth cut the bottom of the water well borehole little by little, it is very easy for a tricone drilling bit to drill into the earth, then the wearing resistance increases. A tricone drilling bit can drill various rock layers from soft to harder. Because of its popularity among the drilling equipment in the world, some may call it rotary drilling bit or milled drilling bit.
What is the feature of a tricone drilling bit?
As the special design of the tricone drilling bit, it is more durable and the wear resistance is stronger. There are steel teeth tricone drilling bit and insert teeth drilling bits which is tungsten carbide teeth. The rotation speed of a tricone drilling bit’s rollers increases the drilling process. The sealing technology increased the life of a tricone drilling bit and the bearings can work in harsh conditions and high temperatures. And the cost of drilling a water well borehole is less.
What is a tricone drilling bit used for?
It can be used for drilling a water well borehole, geological exploration, or oil field. With a crawler hydraulic water well drilling rig, it can drill deep over 200m in depth. And this is the economical way to drill a water well borehole.
What is the price of a tricone drilling bit?
The price of a tricone drilling bit is decided by its size, the common ones are 6inches 8inches, 10inches, and 12inches, and even bigger. And the other important thing is the technology a tricone drilling bit adopts.