Increased safety

Eliminates human mistakes when locking retrieved assembly and when loading the barrel.

Smooth operation

Leveraged latch arm increases release forces.

Increased service life

50 % less interference with locking coupling to unlatch compared to standard systems.

Increased utilization

Easy converting from surface to underground drilling by changing only a few parts.

Unique latch design

Robust and easy to replace.

Robust spindle

Though to bend during rough handling.

DiscovOre & Arrow 3S In-The-Hole-Tools


JET26 high crown and DiscovOre

Exploration core drilling tools