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EXP Roller Reamer

With extenvise experience in the international oil and gas industry, Toolserv have a range of rugged and durable expandable staggered roller reamers from Lee Energy Systems. All with a range of different characteristics:

  • Tool activates via differential pressure
  • Expands out to operators preferred pre-set diameter
  • Simple and rugged design
  • Offset design yields greater wellbore contact area
  • Greatly reducing  torque loading stickislip and drill string vibration
  • High strength lubricated steel roller system
  • Unique roller window design ensures positive roller retraction
  • Little to no pressure loss through tool id