your advanced compact underreamer
ear bit directional reaming
FAIL SAFE DESIGN
opens 50% larger than pilot
The Z-Reamer is a compact block type underreamer that is capable of near bit reaming beneath motor or RSS.
It features the versatility of opening up to 50% larger than the pilot hole with sizes capable of reaming from 3 7/8 " to 17 1/2".
This hydraulic design is simple, short, expands larger, and is a cost effective alternative for more price sensitive markets.
Product Offerings & Specifications