TCI Bits

No competitor can match us for quick response to an urgent need. Throop’s products currently represented in this website range in sizes from 2-3/8” through 7-5/8” in tungsten carbide insert type bits. Our line of products includes both open bearing bits and sealed bearing bits. Most models are available in designs for either regular circulation or jet circulation with replaceable nozzles. All Throop open bearing models are also available for use with either air or fluid circulation.

Steel Tooth Bits

Throop’s products currently represented in this website range in sizes from 1-7/8” through 7-7/8” in milled tooth type bits. Our line of products includes both open bearing bits and sealed bearing bits. Most models are available in designs for either regular circulation or jet circulation with replaceable nozzles. All Throop open bearing models are also available for use with either air or fluid circulation.

Fixed Cutter Bits

The XG BADGER™ is specifically designed to be run in a reverse circulation, work-over application, drilling cement, cast iron bridge plugs and retaining rings. The Badger features three large circulation ports that provide the maximum amount of fluid flow when used in a Reverse Circulation application.

The Twister™ features special designed modified chisel type inserts recommended for milling Cement, Composite and Cast Iron Plugs.

Additionally flat TCI Gage Inserts are featured for increase wear resistance.