Reamer

Surface-set natural diamond reaming shell, connecting bit and core barrel to enlarge and maintain hole

Double-pad natural diamond reaming shell for broken and abrasive rock formations. Specifications – Double diamond

Impregnated synthetic diamond reaming shell for consistent wear as the matrix erodes. Specifications – Synthetic

Thermally stable polycrystalline (TSP) diamond reaming shell for demanding coring applications. Specifications – TSP diamond

Rib-pattern natural diamond reaming shell for hole stabilization during core drilling. Specifications – Natural diamond

Application of Reaming Shells: Positioned directly above the core bit, a reaming shell holds hole