Blog

PDC drill bits rely on cutting teeth mounted on the bit body to cut the ground, and these cutting teeth have two types of structures: composite cutting teeth and column type teeth. The composite cutti...

The tooth wheel bit is the most widely used drilling bit. The cutting teeth alternately contact the bottom of the well when the bit is in operation, so the rock-breaking torque is small, the contact a...

1. Reasonable selection of drill bitsIn order to obtain the best drilling effect and technical and economic indexes, the drill bit must be selected reasonably. Improper selection can lead to early wea...