What Is a Bobcat Auger and When Should You Use One?
Heavy duty auger rental

Let’s get into how it works, what it fits, and when you should rent one.


What Is a Bobcat Auger?

It connects to equipment like:

  • Skid steers
  • Compact excavators
  • Track loaders

If you’ve got the machine, the auger turns it into a hole-digging powerhouse.


What Size Holes Can It Dig?

Bobcat augers typically support bits in different diameters:

  • 6″ to 12″: for fence posts, deck footings
  • 18″ to 24+”: for tree planting, pole barns, structural piers

Drill depth can range from 3 ft up to 6+ ft, depending on the bit and extensions used.

If you need to go deeper, extensions are available — just make sure your machine has the torque to support it.

Auger attachment rental for bobcat, zoomed in top view

When to Use a Bobcat Auger

If you’re doing any of these, an auger will save serious time:

  • Fence or gate post installation
  • Deck or pier foundation work
  • Sign post installation
  • Tree or shrub planting (especially in bulk)
  • Soil sampling or geotechnical testing

It’s ideal for both residential and commercial jobs where multiple holes are needed, and precision matters.


Tips Before You Rent

Here’s what to check before reserving:

  1. Machine Compatibility – Know what model you’re attaching it to
  2. Bit Size – Match the bit to your job’s hole diameter
  3. Ground Conditions – Clay? Rocky? Let the rental team know — you might need a specific bit type
  4. Depth Requirements – Order extensions in advance if needed
  5. Hydraulic Flow Specs – Make sure your carrier machine meets flow rate needs

Not sure if your Bobcat can handle it? We’ll confirm specs for you.


Need a Bobcat Auger for Your Next Job?


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