PDC Drill Bits: Core & Non-Coring Designs

Multi-Wing Concave PDC Drill Bit

NTW / NQ / HQ Spiral PDC Core Drill Bit

PDC Reaming Core Bit with Rounded Cutters

Reinforced Concave PDC Drill Bits

3, 4 and 5 Wing Configurations

Small-Diameter PDC Drill Bit Configurations

Spiral PDC Core Bit for Water Well & Exploration

Spiral-Wing PDC Rock Drill Bit

High-Speed Gas Venting with Enhanced Drainage & Stability for Coal Mine [Non-Coring, OEM]