T6 Coring

The T6 series is a continuation of the T2 series, but of a sturdier design which produces 98, 108 and 123mm cores suitable for soft to hard geology.

It comprises of a core barrel head, inner and outer tubes, extension tube, core lifter, reaming shell and core bit. Different types of lifters, reaming shells and core bits need to be selected according to the application and geology.

It uses a thin wall double tube core barrel used in combination with metric casing and is easily converted to a triplex system with the addition of a Coreliner for increased core recovery.



  • Suitable for soft to hard geology
  • Double barrel system
  • Can be converted to triplex system with Coreliner
  • Fast penetration
  • Suitable for water, polymer or air flush
  • Good for coring in hard rock formations using impregnated bits
  • Barrel head thread to suit individual requirements



  • Geotechnical investigation
  • Surface mining exploration