Smith Bits Xtra

Performance roller cone bit

Extreme closeup of Xtra roller cone bit showing cutting structure

Achieve high-performance drilling in any application

Smith Bits Xtra™ performance roller cone drill bits include tungsten carbide insert (TCI) and milled tooth (MT) drill bits that are continually improved for design and new materials technology. The result of this consistent effort is a wide variety of designs and premium bit performance for any application.

Each bit is designed using the IDEAS integrated dynamic design and analysis platform and includes

  • superior journal bearing
  • enhanced bearing lubricant
  • flexible hydraulics system
  • hardfacing
  • coarse carbide inserts
  • relieved gauge inserts.
Technician installing nozzle on an Xtra roller cone bit
Bits catalog

Product Catalog

Innovative bits technology for every stage of drilling

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