Tricone rock roller

Tricone drill bits are used for almost any type on non-coring drilling. They come in several different varieties and can deal with a wide range of different rock formations.

The two types are either Steel Tooth or TCI bits (Tugnsten Carbide Insert), and there is an ideal Tricone bit for soft, medium, or hard rock formations



  • Geotechnical investigation
  • Mining exploration & Probing
  • Geotechnical instrumentation
  • Geophysics


  • IADC code passport
  • TCI & Steel tooth options
  • Additional tungsten carbide inserts on heel rows
  • Tungsten carbide coating on cone bodies
  • Diamond coated tungsten carbide inserts on the gauge of the cones
  • Tungsten carbide inserts on the shirttail of the legs
  • Additional central nozzle for cleaning cones