These bits feature a solid body with fixed PDC cutters, designed for consistent performance in medium to hard formations. Fixed cutter bits are known for their simplicity, durability, and effectiveness across various drilling conditions.
Shear-type bits are optimized for soft to medium-hard formations. Their design focuses on maximizing the shearing action, leading to higher penetration rates and improved efficiency in suitable formations.
Hybrid bits combine elements of fixed cutter and roller cone bits. They offer versatility, making them suitable for drilling through varied formations, including interbedded layers of soft and hard rock. The hybrid design helps maintain efficiency and stability in challenging drilling scenarios.
Specialty PDC bits are tailored for specific drilling conditions, such as geothermal drilling, water well drilling, and mining. These bits are engineered to handle unique challenges, including high temperatures, abrasive formations, and difficult-to-drill materials.