Rocknife performance for dual-rod All Terrain drilling.
A rebuildable rock-drilling housing engineered around mud-lubricated bearings and the six-tab LockingLid system.
Explore Rocknife
Purpose-built for tough All Terrain work.
Rocknife is a dual-rod rock-drilling tool designed to support demanding formations while keeping maintenance practical. Final housing and transmitter selection must match the drill model and approved transmitter format.
Four engineering priorities.
Drilling fluid lubricates the bearing system, avoiding separate grease and seal arrangements.
A practical service approach supports faster inspection and replacement-part planning.
The six-tab lid arrangement provides secure access to the internal transmitter area.
Designed for approved dual-rod machine configurations rather than conventional single-rod HDD use.
Match Rocknife to the drill.
AT30
AT32
AT40
AT60 and AT4020M1
AT100
Confirm the exact transmitter format.
Approved compatibility can include 86B, 17T, DCI 15 in, DCI 19 in, ECHO 70 and ECHO 90 configurations where supported by the selected Rocknife model.
Keep the assembly serviceable.
TA Drilling can help identify rebuild parts and compatible components from the Rocknife model, rig model, transmitter and existing part information.
Discuss Rocknife compatibility
Send the rig model, current housing and transmitter details for a practical check.
Enquire with TA Drilling