Why does the center jet tri-cone rock bit sell so well?


Earlier this month, a Chilean customer ordered 24 pieces tricone bits from us. At the same time, there are US and Brazilian customers asking us about this product.


He emphasized to us more than once that “Those tricones must be opened in the center”, which means Center Jet.


Usually, tricone bit has 3 nozzles. When drilling, drillers control the water flow according to these 3 nozzles.

But why did he choose the center jet?

There are 2 reasons:

1, In order to increase the water flow rate.


2, He has many reverse circulation drilling projects:

Reverse circulation drilling

We also can make “Extre Gauge Protection”

Improved the wear resistance of the tricone bit


IADC537X – “Chisel teeth”

Increased drilling speed

If you want to know more information about tricone bits or other drilling tools, please contact us, we welcome any questions or comments you might have.



Hi, I am Amanda, the founder of rankingbit.com. I've been running a factory in China that makes rock bits for 14 years now, and the purpose of this article is to share with you the knowledge related to Tricone rock bits from a Chinese suppliers' perspective.
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