The Flushing air doesn't hit the drilled hole directly.
Minimal air leakage into the formation won't
enlarge the drilled borehole.
The Reverse flushing causes a vacuum
effect to remove the cuttings.
The Efficient flushing and
groove designed by
Your best partner for drilling in sensitive ground !
Air Flushing Simulation and Application Example
Our Flushing Technology confirmed by Computational Fluid Dynamics
supply you the best solution for drilling in sensitive ground.
Big Bore System
Air Flushing Simulation