Roller Cone Bits
Drill BitsTri-cone bits for challenging and abrasive formations
Drill Bits
Roller Cone Bits
Roller cone bits offering robust performance in interbedded, abrasive or highly variable formations where fixed-cutter bits are less effective.
Applications
Key Features
- 1Sealed, lubricated bearing systems
- 2Tungsten carbide and milled tooth options
- 3Suited to abrasive and interbedded formations
Types & Variants
Premium Rock Bits
High-performance sealed bearing packages with advanced pressure compensation for high RPM and/or high WOB applications; designed for running on downhole motors, with gauge protection and a high-temperature seal package option.
Cost Effective Rock Bits
Recommended for surface-near drilling applications, junk milling or workover operations where low rotation speed or short intervals are encountered, with open or basic seal bearing packages.
Premium Milled Tooth
Advanced cutting structure that maximises hard-facing while maintaining a self-sharpening concept.
Regular Milled Tooth
Cost-optimised, purpose-built milled tooth bits for drilling cement, bridge plugs and casing shoes.
First Class TCI Bits
Optimised shape and WC-grade inserts to drill the rock effectively based on its properties (UCS, abrasion).
Standard Insert Bit
General-purpose TCI bit designed for rotary applications, reverse circulation and centreflush.
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