Construction Bits

The main structure features:
– Optimal designs for various applicable formations, with different teeth shape, teeth height, and teeth placement, provide better drilling performance.
– It utilizes removable installation to solve the overheating problems of bearing system in the welding process, which extends the bearing life significantly.
– Bases are welded at the bottom of cylinder, which can be repeatedly used. This design facilitates the replacement of bit palms and reduce the frequency of welding on site, which greatly improves your working efficiency.
– Individualized optimized design for bearing system guarantees an excellent performance of bearing capacity and a long working life.

– Widely used in rotary drilling –market, and can provide a high drilling efficiency.