PDC for geological Exploring: can improved stress distribution of PDC cutter, greatly improving the reliability and service life of the product, has a high price.

PDC for oil well drilling: the use of higher-level diamond significantly reduce the impurity content, improve the bonding strength between the diamond, and at the same time maintaining the impact resistance, a substantial increase in the wear resistance and thermal stability of the PDC.

PDC for coalfield mining drill: suitable for soft to medium hard geological rock formations,has a strong impact,fast drilling speed,timeliness and high;mainly used in the manufacture of coal mines with PDC bits.