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

All

Junk Mills

Mining

HDD Bits

Completion Bits

Workover Bits

Fixed Cutter Bits

PDC Drill Bits

Twister™ XG

Comparable to the Henson FB1S "Hurricane" Mill Introducing the Twister XG Mill – your ultimate solution for challenging drilling applications. Engineered for traditional jet-type fluid flow, this innovative tool excels in work-over situations, efficiently tackling cement, cast iron bridge plugs, retaining rings, and other hard-to-drill materials. The Twister is equipped with five high-pressure jet ports that effectively break up and clean the bottom of the hole. For added versatility, it is available with chisel cutters specifically designed for hard cement and rounded shear cutters perfect for metal work. For more information and to explore available sizes, please contact our sales team at sales@throopbits.com

Raptor™ XG

Comparable to the Henson FB1 "Bear Claw" Mill The Raptor features the largest carbide cutters in the industry for drilling further and faster. Specifically designed to be run in a reverse circulation work-over application, drilling junk, cement, cast-iron bridge plugs and retaining rings. The Raptor features three large circulation ports coupled with three deep cleanout slots to provide maximum cuttings for faster ROP and longer bit life. For more info and sizes contact our sales team: sales@throopbits.com

Badger™ XG

Introducing the Badger Bit: The Ultimate Solution for Tough Drilling Conditions The Badger Bit is engineered for excellence in reverse circulation work-over applications, expertly tackling tough materials like junk, cement, cast-iron bridge plugs, and retaining rings. With compact cutters built to withstand extreme conditions, the Badger is your go-to choice for durability and performance. Designed with three large circulation ports, it ensures maximum fluid flow and prevents clogging from debris, allowing for efficient operation even in challenging environments. Endorsed by industry drilling experts, the Badger Bit is trusted for its proven reliability in high-pressure situations. As you prepare to drill to target depths of 450°F in demanding formations, the Badger Bit stands ready to meet your toughest requirements head-on. For more information and to explore available sizes, contact our sales team at sales@throopbits.com

R4 Series

Throop Rock Bit's R4 model is specifically designed for reverse circulation mineral exploration. It features an enlarged center hole to facilitate the removal of materials being drilled. A step design is included on the shoulder to fit existing drill systems and extra machining on the sides to allow material to pass through to the central hole without plugging or clogging. Featured in a wide variety of chisel, conical and dome inserts. For more info contact our sales teams: sales@throoprockbit.com.

Workover Bits

Throop's open bearing steel tooth bits for re-entry, remedial, and water well applications. All bits are available in full center hole and can do either regular or reverse circulation which is frequently used to re-enter wells. TR2, TR1, and TR1H are offered from softest to hardest of the cutting structure applications. For specs, availability, costs and shipping please contact us: Call: +1(580) 628-3416 Email: sales@throoprockbit.com

Eliminator™

The Eliminator features a concave cutting head specifically designed for centering the drilling surface and drilling the outside perimeter of the hole first. The bit hydraulics incorporate five fluid ports to flush cuttings. Application: Workover, completion & junk milling For more info and sizes contact our sales team: sales@throoprockbit.com.