TCI - Throop Bits | Made-in-USA Tricone & Fixed Cutter Drill Bits for Unparalleled Performance.

TCI Tricone Bit - Sealed Journal

Throop Rock Bit Sealed Journal Bearing TCI Tricones are designed for truly important projects and can withstand vast amounts of wear and tear. The floating bushing acts as a self lubricant helping to reduce friction, and dissipate heat under heavy load conditions. This means our Journal Bearing Tricones can stand up to extremely prolonged and deep drilling sessions with minimal time spent on maintenance or tending to debris.<br><br>IADC 6-1-7 shown - All formations and circulations available. For more info and sizes contact our sales team: sales@throoprockbit.com.

Sealed Roller Bearing TCI Tricone Bit

Throop Rock Bit Sealed Roller Bearing tricone bits are equipped with a lubrication and compensator system to control and stop grease from leaking into the bearing. This system makes it easier for the tricone bit to drill deeper into the formation without the need to be pulled up as frequently as open bearing tricone bits. Our Sealed Roller Bearing tricones are an obvious choice for deeper drilling projects where the cost in time to stop and clear debris is unacceptable.<br><br>IADC 6-2-7 shown - All formations and circulations available. For more info contact our sales teams: sales@throoprockbit.com

Open Bearing TCI Tricone Bit

Throop Rock Bit designed Open Bearing TCI tricones are precision, high-value bits that produces consistent, lowest-cost-per-foot-drilled results. We offer a wide variety of chisel, conical and spherical shaped tungsten carbide inserts, each uniquely designed for drilling in specific types of rock formations. Available in central, jet, and reverse circulation with models designed for use with air or fluid.<br><br>IADC 6-1-1 shown - All formations and circulations available. For more info contact our sales teams: sales@throoprockbit.com.

R Series

Throop Rock Bit's R model is specifically designed for reverse circulation mineral exploration and mining applications. It features a 2” diameter hole through the central part of the bit to facilitate the removal of materials being drilled. Also included is a step design on the shoulder to fit our customers' drill systems and extra machining on the sides to allow material to pass through to the central hole without plugging or clogging. Featuring a wide variety of chisel, conical and dome inserts.<br><br>IADC 5-1-3 shown - For more info contact our sales teams: sales@throoprockbit.com.