Cyclone Back Reamer is a tool with extremely low torque requirements that works effortlessly in sands, loams and sticky clays. It’s success is found in: carbide teeth and hardsurfacing on the wing edges and (replaceable) fluid ports located along the perimeter of the wings; steep wing angles; soil shear passages in all wing segments 10″ and larger; the combination of independent wing groups. When combined, these features minimize bit balling, maximize soil shearing, and facilitate the mixing of soils with drilling fluids.
Shaft size: 2 1/2″ – 6 5/8″
Size range: 8″ – 24″