Rotary Drill Bits PDC and Tricone Bits

PDC bits use fixed polycrystalline diamond compact cutters to shear through soft to hard formations with no moving parts, offering longer bit life and faster penetration in many conditions. Tricone bits use three independently rotating cones with teeth or carbide inserts to crush and gouge rock, making them versatile across soft, medium, and hard formations, including abrasive ground.

PDC bits are well suited for oil & gas, geothermal, water well, construction, mining, and horizontal directional drilling in soft to hard formations. Their diamond cutters provide efficient shearing action, high penetration rates, and extended service life, making them a preferred choice for continuous rotary drilling operations across multiple industries.

Tricone roller cone bits are engineered to handle soft, medium, and hard formations, including multi-formation and abrasive ground conditions. Their crushing and grinding cone action makes them versatile for oil & gas, mining, geothermal, water well, construction, and HDD applications where formation composition may vary throughout the borehole.

Yes, Infinity Tool MFG offers custom manufacturing for PDC bits, tricones, DTH hammer bits, and drag bits to meet non-standard diameters, connections, face shapes, button configurations, and carbide grades. Customers can contact the technical sales team to discuss specific formation conditions and project requirements for a tailored bit design.

Bits are commonly available with API REG connections, including 4-1/2" and 7-5/8" API REG PIN configurations, ensuring compatibility with standard drilling equipment. DTH hammer bits are offered with 12 distinct shank and connection models to match various hammer systems used across mining, construction, and water well drilling.

In-stock items are typically dispatched within 2 working days. Urgent or expedited shipments can be coordinated by contacting the sales team directly. For custom bit manufacturing or special orders, lead times vary depending on specifications, so early communication with the technical sales team is recommended.