Our kellys are made from 4145-modified alloy bars which are quenched and tempered full maintained one inch below the surface at room temperature. 

  • All ends and center drive section are machined
  • AXON kellys are also precision-trepan to provide true bores
  • Drifted to API specification
  • All connections are precision-machined and quality-assurance inspected


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8909 Jackrabbit Road ∙ Houston, Texas 77095 ∙ 281.855.3200