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

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

Sealed Roller Bearing Steel Tooth 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 bits. Our Sealed Roller Bearing tricones are a trusted choice for deeper drilling projects where the cost in time to stop and clear debris is unacceptable.<br><br>IADC 3-1-7 shown - All formations and circulations available. For more info & sizes 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.