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Roller Cone Bits

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Smith Bits is a leading manufacturer of an extensive range of roller cone drill bits that provide superior drilling performance. These include premium tungsten carbide insert (TCI) bits and milled tooth (MT) bits designed to withstand high temperatures and endure long run times while drilling through soft to ultrahard formations. Select from a spectrum of industry-leading reliability, durability, and cutting efficiency options tailored for your specific applications.

Product Catalog
Innovative bits technology for every stage of drilling.
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Roller Cone Bits Offerings

Xtra
Standard roller cone bits
Achieve high-performance drilling in any application.
Xplorer
Premium roller cone drill bits
Improve drilling in every environment—from very soft to ultrahard formations.
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Video Raising the Bar on Efficiency | Deng Li

Xplorer Helix Spiral TCI Configuration

Product Sheet Xplorer Gemini Dynamic Twin-Seal Technology

Exhibits consistent performance over long run intervals.

Product Sheet Xplorer Kaldera High-Temperature Seals

Designed to endure HT drilling environments like geothermal wells for extended periods.

Product Sheet Xplorer Shamal Carbonate-Optimized Inserts

Elevate application-based drillbit design in a wide range of environments.

Product Sheet Xplorer TCT Two-Cone Drill Bits

Designed using the dynamic modeling capabilities of the IDEAS platform.

Case Study Kuwait Oil Company Saves 4 Drilling Days Using Xplorer Bit with Xplorer Helix Configuration

Tungsten carbide insert bit with spiral configuration increases ROP 107% over best-in-field ROP in interbedded soft and hard formations.

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