Reamers with rod thread pin/box connection to fit into the rod string to guarantee hole size and reduce vibration

Full range of bits for use with commonly available motors

Designs vary with number of steps to suit individual applications

Generally 7 steps on OD

All common core sizes with different size cutters available for different formations in internal discharge, face discharge or sand designs.

Uses more PCD cutters which provides a less aggressive profile giving the potential for increased cutter life available with API and W thread connections

Perfect for coal and soft rock applications, the cutters are very exposed resulting in fast production rates, available with API and W thread connections

Developed for overburden applications as its cutters are recessed into the matrix offering cutter protection, available with API or W thread connections