The PDC oil drill bit and the cutter insert is an important tool for oil drilling. It is used for drilling oil when digging oil. Its working performance will directly affect drilling

quality, drilling power and drilling cost.

Long drill life: Because the wear ratio of the pcd as cutting teeth is more than 20-40 times that of cemented carbide, and more than 10 times that of ordinary diamond drills, the 

service life is greatly extended;

High drilling efficiency: The diamond has a large amount of dew (the polycrystalline composite layer is exposed in full), and the drill bit can always keep sharp, thus greatly 

increasing the bit penetration.

Low pressure and low speed drilling: The drill bit breaks the rock by scraping and shearing.

Good radius retention ability: PDC oil drills can be embedded with diamond polycrystals on the surface, which has strong abrasion resistance and good diameter keeping performance,

so that cutting teeth can be used effectively.

Wide range of application: PDC oil drill bit is suitable for drilling in carbonate, limestone, chalkstone, clay rock, siltstone, sandstone and other soft and medium hard (drillable rock 

formations below 9) stratum, and Compared with ordinary drill bits, especially for drilling 6-8 rock formations, the effect is particularly obvious;

Due to the fast drilling speed and long service life, the number of drilling time is less, the drilling cost is greatly reduced, and it has a superior cost performance.