Rock Augers

TEBCO's TRIAD rock auger features a revolutionary triple-edge design that boosts drilling efficiency, setting new industry standards. It swiftly achieved a 3.8m depth in 40 minutes, outperforming traditional augers. With reinforced teeth, tungsten protection, and durable construction, TRIAD augers offer prolonged lifespan and versatility in challenging terrains. Custom designs are available.

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The TRIAD series is a precision-engineered rock auger designed and developed by TEBCO. The revolutionary design utilises three cutting edges to increase your drilling efficiency. The quality, drilling efficiency and increased consumable life, set a new benchmark for the rock and powerline drilling industries. The TRIAD is fast becoming our signature rock auger as the word spreads in drilling circles. 

We have had instances of rigs being on-site for days, drilling, drilling, drilling and getting nowhere. A recent example being a powerline site in the Greater Sydney district where an operator began drilling at 1:00 pm and finished at 6:00 pm, then began again at 6 am, the next day, our auger arrived onsite at 2:30 pm and the hole had only reached a depth of 1400mm. The required depth was 3.8m, a TEBCO triad was fitted to the machine and within 40 minutes the operator had reached the 3.8m target, the only difference being the TEBCO triad! The results speak for themselves! 

These units use larger teeth, include hard facing and have tungsten tiles welded on the sides of the augers to protect the holders – massively extending the lifetime on the augers. They are also heavier duty with 20mm thick lead flights and 16mm thick carriers. A double cutting head is also available for a more multi-purpose drill to cover all types of ground conditions.