Eterra - Auger (18") - S4 450mm - Cast HD - 6 Teeth
Authorized Eterra Dealer
Ensuring quality backed by full manufacturer warranty & support.
The Eterra 18″ Auger S4 – Cast HD is built for high-performance drilling with skid steers, mini skid steers, and compatible auger drives. Featuring a 2″ hex drive, this auger ensures secure attachment and optimal torque transfer, delivering consistent results in tough soil conditions.
Equipped with six Shock Lock Drop Forged Teeth and a standard fishtail point, the 18″ S4 auger efficiently penetrates soft dirt, clay, and moderately rocky terrain. The 5/16″ flighting ensures smooth soil removal, while the carbon steel pilot provides durability and stability. Optional tungsten carbide fishtail upgrades are available for extreme or abrasive conditions.
Ideal for fence post installation, tree planting, foundations, and utility work, the Eterra 18″ S4 auger combines strength, precision, and long-term durability for professional-grade results.
Features & Benefits
- Cast Heavy-Duty Construction: Durable body with 6 Shock Lock Teeth for tough soils.
- 2″ Hex Drive: Secure attachment with maximum torque transfer.
- Standard Fishtail Point: Optimized for general-purpose digging.
- Shock Lock Teeth: Forged for long-lasting cutting efficiency.
- 5/16″ Flighting: Efficient soil removal to prevent clogging.
- Durable Pilot Point: Carbon steel standard, optional tungsten carbide for rocky soil.
- Versatile Applications: Fence posts, tree planting, foundations, and utility drilling.
Specifications
| Specification | Detail |
|---|---|
| Model | Earth Auger Bit – 18″ S4 |
| Weight | 46 lbs – 225 lbs |
| Length | 48″ |
| Diameters | 18″ |
| Flighting Size | 5/16″ |
| Drive Hub | 2″ Hex |
| Teeth | 6 – Shock Lock Drop Forged Dirt |
| Tube Wall Thickness | 3/8″ |
| Tube Size | 3″ |
| Pilot | Forged – Dirt Style (Carbon Steel Standard) |
WHY BUY FROM LANDBOSS?
✔ Authorized Eterra Dealer
✔ Fast Factory-Direct Shipping
✔ USA-Based Support Team
✔ Secure Payments & Warranty Included
✔ Heavy Equipment Experts
✔ Top-Rated Customer Service
SHIPPING & SUPPORT
FREE Ground Shipping: 7-10 business days
Shipping times may vary depending on seasonality and product availability. For precise estimated ship date, please contact us at (301) 200-2113 or email support@landbossequipment.com
View our full Shipping Policy
Ground Freight: 7-10 business days
Shipping times may vary depending on seasonality and product availability. For a precise estimated ship date, please contact us at (301) 200-2113 or email support@landbossequipment.com.
