TCI BITs

Throop Rock Bit designed 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 all circulation types.

Circulation types
1- Central - Full Whole
2- JFC - Jet Fluid
3- JAC - Jet Air
4- RC - Reverse
5- RFC - Fluid
6- RAC – Air