Augers
Hydraulic augers for fence posts, tree planting, and footing holes. Diameters from 6" to 24".
What diameter auger do I need?
For fence posts, 9-12" augers work well. For 4x4 posts, use 12". For 6x6 posts or small trees, use 18". For deck footings, 12-18" is typical depending on load requirements.
- Fence posts: 9-12" diameter
- 4x4 posts: 12" diameter
- Small trees: 18" diameter
- Deck footings: 12-18" diameter
Hydraulic augers transform your excavator into a powerful post hole digger. Choose from 6" to 24" diameter auger bits depending on your application.
Augers require auxiliary hydraulics. All AGT excavators include standard-flow auxiliary hydraulics compatible with our auger attachments.
Augers (4 products)

Auger for AGT Mini Excavator
The AGT-12EX-AGR bit auger is designed for fast, efficient drilling in soil, clay, and light gravel. Built from high-strength wear-resistant steel, this auger delivers consistent performance for post

Skid Steer Hydraulic Auger with 3 bits For Sale 12-16 gpm
We will need a direct phone number for the carrier to contact you with for final deliveryIncludes three bits: 6″, 12″, and 14″Key Features:Flow Rate: 12–16 GPM, Max Pressure: 2250 PSIUniversal mountin

Skid Steer Hydraulic Auger with 3 bits(6", 12", 14" )
The AGT-SSECAG-Y-BL hydraulic auger is a powerful, heavy-duty attachment designed for skid steer loaders with 12–16 GPM hydraulic flow. Perfect for fence posts, trees, and foundation holes, this auger

Hydraulic Auger For Mini Skid Steer Fits All AGT Models
We will need a direct phone number for the carrier to contact you with for final deliveryKey Features:Hydraulic auger attachment for all AGT mini skid steer modelsRugged construction to withstand dema
Frequently Asked Questions
What diameter auger do I need?
For fence posts, 9-12" augers work well. For 4x4 posts, use 12". For 6x6 posts or small trees, use 18". For deck footings, 12-18" is typical depending on load.