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Rock auger bits
Rock Auger Hire
Rock auger bits from 300mm to 900mm for 5–8T excavators. Built for hard ground where a standard bit stalls.
Get a quote for this attachment
Rates
Augers 5–8T
300mm Rock Auger
$180/day · $540/week
Augers 5–8T
350mm Rock Auger
$180/day · $540/week
Augers 5–8T
450mm Rock Auger
$180/day · $540/week
Augers 5–8T
600mm Rock Auger
$240/day · $720/week
Augers 5–8T
750mm Rock Auger
$290/day · $870/week
Augers 5–8T
900mm Rock Auger
$290/day · $870/week
Rates effective October 2026, ex GST. Weekly rate = 3 working days.
Compatible machine classes
- Augers 5–8T
Tell us your machine make, model and hitch. We match it before it leaves the yard.
Used for
- Piers in rock and hard clay
- Footings on rocky blocks
- Retaining-wall posts in hard ground
Free yard collection from Bayswater North. Delivery available, priced on quote.
Questions
- Which machines suit a rock auger?
- 5–8T excavators with a matched auger drive.
- What sizes are available?
- 300mm, 350mm, 450mm, 600mm, 750mm and 900mm.
- Will it fit my machine?
- Tell us your machine make, model and hitch. We match it before it leaves the yard.