SPECIFICATIONS
Drawings and data sheets available for all bits upon request
THE TWISTER™ - REGULAR
The Twister's breakthrough design offers a the mining industry. As an economic alternative to PDC bits, the Twister drills with fixed cutter productivity for only a third of the price. Designed to be run with traditional jet-type fluid flow, in a work-over application, drilling cement, cast iron bridge plugs and retaining rings. The XG Twister features five jet type ports for high pressure fluid flow to break up and clean the bottom of the hole.
All of these features lead to increased bit life and shorter drill out runs.
Formations: Workover & completion
Features: Five jet type ports, tungsten carbide chisel inserts
Applications: work-over, cement drilling, cast iron bridge plugs and retaining rings
Circulation: Regular
THE BADGER™ - REVERSE
The 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. Aggressive tungsten carbide chisel inserts provide an exceptionally fast drilling rate and added cutting structure durability.
Applications: Workover & completion
Features: Three large circulation ports, tungsten carbide chisel inserts
Circulation: Reverse
THE ELIMINATOR™ - REGULAR
The Eliminator has a concave face for centering on the surface being drilled and is designed drilling the outside of the hole first.
Applications: Workover & completion
Features: Concave cutting head, 5 ports, large junk slots, liberal shirttail/gage protection inserts
Circulation: Regular
SPECIFICATIONS
Drawings and data sheets available for all bits upon request
THE TWISTER™ - REGULAR
The Twister's breakthrough design offers a the mining industry. As an economic alternative to PDC bits, the Twister drills with fixed cutter productivity for only a third of the price. Designed to be run with traditional jet-type fluid flow, in a work-over application, drilling cement, cast iron bridge plugs and retaining rings. The XG Twister features five jet type ports for high pressure fluid flow to break up and clean the bottom of the hole.
All of these features lead to increased bit life and shorter drill out runs.
Formations: Workover & completion
Features: Five jet type ports, tungsten carbide chisel inserts
Applications: work-over, cement drilling, cast iron bridge plugs and retaining rings
Circulation: Regular
THE BADGER™ - REVERSE
The 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. Aggressive tungsten carbide chisel inserts provide an exceptionally fast drilling rate and added cutting structure durability.
Formations: Workover & completion
Features: Three large circulation ports, tungsten carbide chisel inserts
Circulation: Reverse
THE ELIMINATOR™ - REGULAR
The Eliminator has a concave face for centering on the surface being drilled and is designed drilling the outside of the hole first.
Formations: Workover & completion
Features: Concave cutting head, 5 ports, large junk slots, liberal shirttail/gage protection inserts
Circulation: Regular
Cutting Structures
The Twister, Badger and Eliminator come in all three cutting structures
XG Inserts
Shown in Badger
TRB Model XG, feature Chisel shaped inserts for aggressive cutting applications.
Available in both Twister and Badger Models for Regular or RC Circulation options.
XYG Inserts
Shown in Twister
TRB Model XYG, feature short specially designed chisel type inserts on the outside rows for harder materials such as cast iron with longer aggressive chisel inserts on the inside rows for aggressive cutting action such as composite materials.
YG Inserts
Shown in Twister
TRB Model YG, features modified short chisel insert for harder and tougher applications.
Available in both Twister and Badger.
Fixed Cutter Bits
A very popular, economic alternative to PDC bits, Throop Rock Bit's Fixed Cutter bit series are tough and versatile tools for use in Oilfield and Industrial applications.
Made from high quality 4140HT alloy steel.
These bits are equipped with specifically designed TCI Inserts, TCI gauge pads, ports for either conventional or reverse circulation, for a wide range of applications.
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