Sure Drift Sub Tool


Sure Drift Sub ToolApplication

The Sure Drift Sub is designed to check the drift ID of casings.

The Sure Drift Sub is a single piece mandrel with drill pipe connections which can be run pin up or pin down. The tool should be run above wellbore cleanout tools prior to displacement.


  • One piece mandrel
  • Robust tool design
  • Available for all casing sizes
  • Generous flow area
  • ISN
  • PEC
  • Q1 Spec
  • API
  • ISO