Viper RockReamers

The new Viper RockReamer is designed in part
to alleviate the epidemic of split-bit reamers
catastrophically losing cutters down hole. The
Viper provides added strength and the best
possible down-hole cutter security in addition
to longer hours, smoother rotation, and better
penetration rates.

VC- 18: 18″ Min. Pilot


Opening Size & Suggested RPM