01/06/2026
💦 You can see the bentonite doing its job here.
This footage captures the drill head travelling back through the bore, with the bentonite activating as it returns through the line. The fluid is helping stabilise the ground, carry spoil out, and keep the operation moving efficiently through challenging conditions underground.
A great visual of the process in action and the important role drilling fluids play in trenchless and specialist ground engineering works.
Precision drilling, controlled returns, and the right support systems underground make all the difference on site.