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Roller Cone Bits

Customizable, reliable, durable TCI and milled tooth 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.

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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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Catalog Drill Bits Catalog

Smith Bits models, engineers, and produces both standard and unique-geometry bits for efficient drilling in any formation.
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Catalog Drill Bits Catalog

Smith Bits models, engineers, and produces both standard and unique-geometry bits for efficient drilling in any formation.

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