Roller Drill Bits

Customized according to customer needs
When the roller bit is working, the cutting teeth contact the bottom of the well alternately, the rock breaking torque is small, the contact area between the cutting teeth and the ground is small, the specific pressure is high, and it is easy to cut into the formation. The total length of the working edge is large, so the wear is relatively reduced. The roller bit can adapt to a variety of formations from soft to hard.