New technology PDC bits in the oilfield

This type of Bi-center bit mainly used for medium to medium hard compressive and abrasive formation.

GREAT DRILL BITS can be customized and supply various sizes , type downhole motor according to the drilling demand.

Raise Boring Cutters OverviewThe raise boring cutters is mainly used for the construction of vertical shafts, ventilation shafts inclined shafts, pressure regulating shafts and escape shafts , and it...

This is a 7 blade Matrix body PDC bit , with Stinger cutters back row, used for very abrasive formation.