Welcome to the PDC Evolution

The evolution means no more compromise between the drilling speed of PDC drill bits and the durability of a roller-cone. No matter what the formation throws at you, our versatile PDC drill bits deliver new levels of drilling efficiency through ultra-tough PDC cutter technology, optimized multi-interface bit design and a robust, compact, armored steel body.

Learn More...

  • Discover how Drilformance PDC Drill Bits are different from the competition. Explore our unique, patented technologies that enable our industry leading performance.
  • Which bit is suited for your operation? Our specifications page contains detailed documentation for our wide range of PDC Drill Bits.
  • Try our free online Hydraulics Calculation Tool, or download the Blackberry® version for your smartphone.
English French German Italian Portuguese Russian Spanish