Eterra - Auger (18") - S4 450mm - Cast HD - 6 Teeth
Authorized Eterra Dealer
Ensuring quality backed by 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
SHIPPING & SUPPORT
Ground freight shipping is $399 per order for orders below $5,000 after all discounts. Orders with a merchandise subtotal of $5,000 or more after all discounts qualify for free ground freight shipping.
Most orders are processed and shipped within 1-5 business days. After dispatch, ground shipping takes an estimated 7-10 business days, for an estimated total delivery time of 8-15 business days. Delivery estimates are not guaranteed.
Shipping is available to the contiguous 48 United States and Washington, DC.
Shipping times may vary depending on seasonality and product availability. For precise estimated ship date, please contact us at +1 (301) 200-2113 or email support@landbossequipment.com
View our full Shipping Policy
Free Freight Shipping on Orders $5,000+ After Discounts & No Sales Tax (Virginia Orders Excluded)
🎉 Get an Additional 10% Off When Your Eterra Items Total $5,000 or More — Applied Automatically at Checkout
Additional 3% Discount with wire transfer payment.
For wire transfer instructions, please contact us at +1 (301) 200-2113 or email support@landbossequipment.com.
Shipping times may vary depending on seasonality and product availability. For a precise estimated ship date, please contact us at +1 (301) 200-2113 or email support@landbossequipment.com.
