Specifications drilling bit
1.lower your drilling cost.
2.reduce drilling days
3.longer bit life
4.customized for you
Comprehensive drilling bit PDC The PDC drill bit, also known as the Polycrystalline Diamond Compact, was developed in the 1970s, and has become one of the most widely used drill bits in the world. The design features fixed heads that do not move, and are made through combining artificial diamonds and tungsten carbide with heat and pressure. PDC bits drill faster than tricone bits, and are very good at shearing rock, though both the tricone bits and PDC bits each have their separate place in the drilling industry. The latest PDC designs include spiraled or asymmetric cutter layouts, gauge rings and hybrid cutter designs. There are two different designs for the PDC: matric-body and steel-body. Both of these designs have a big advantage – their lifespan. Both drill bits can be used for much longer without the need to replace them. That, along with their higher rate of penetration over tricones, gives them a lower cost per foot.