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No Sales Tax (Virginia Orders Excluded)
No Sales Tax (Virginia Orders Excluded)

Eterra - Auger (9") - S4 225mm - Cast HD - 2 Teeth

by Eterra
SKU ET-02D009-P001-61
Original price $580.00 - Original price $580.00
Original price
$580.00
$580.00 - $580.00
Current price $580.00

Authorized Eterra Dealer

Ensuring quality backed by full manufacturer warranty & support.

The Eterra 9″ Auger S4 – Cast HD is engineered for heavy-duty drilling with skid steers, mini skid steers, and compatible auger drives. With a 2″ hex drive, this auger provides a secure connection and ensures maximum torque transfer for tough digging tasks. Its cast heavy-duty body and Shock Lock Drop Forged Teeth make it durable enough to handle rocky or compacted soils.

Featuring a standard fishtail point and 5/16″ flighting, the 9″ auger efficiently removes soil while maintaining precision. Each bit includes a carbon steel pilot point, with the option to upgrade to a tungsten carbide fishtail for extreme conditions. Designed for fence post installation, tree planting, foundation work, and utility drilling, the 9″ auger balances strength, versatility, and long-term performance.

Whether you’re working in soft dirt, clay, or rocky terrain, the Eterra 9″ S4 auger delivers consistent, high-performance drilling for professional results on any job site.

Features & Benefits

  • 2″ Hex Drive: Secure fit with maximum torque transfer.
  • Cast Heavy-Duty Construction: Built for durability and tough soils.
  • Shock Lock Teeth: Forged teeth maintain cutting efficiency in abrasive conditions.
  • Standard Fishtail Point: Optimized for general-purpose digging.
  • 5/16″ Flighting: Efficient soil removal for smooth operation.
  • Carbon Steel Pilot: Standard, with optional tungsten carbide upgrade.
  • Versatile Applications: Ideal for fence posts, tree planting, foundations, and utility digging.

Specifications

Specification Detail
Model Earth Auger Bit – 9″ S4
Weight 46 lbs – 225 lbs
Length 48″
Diameters 9″
Flighting Size 5/16″
Drive Hub 2″ Hex
Teeth 2 – 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.

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OVERVIEW

The Eterra 9″ Auger S4 – Cast HD is engineered for heavy-duty drilling with skid steers, mini skid steers, and compatible auger drives. With a 2″ hex drive, this auger provides a secure connection and ensures maximum torque transfer for tough digging tasks. Its cast heavy-duty body and Shock Lock Drop Forged Teeth make it durable enough to handle rocky or compacted soils.

Featuring a standard fishtail point and 5/16″ flighting, the 9″ auger efficiently removes soil while maintaining precision. Each bit includes a carbon steel pilot point, with the option to upgrade to a tungsten carbide fishtail for extreme conditions. Designed for fence post installation, tree planting, foundation work, and utility drilling, the 9″ auger balances strength, versatility, and long-term performance.

Whether you’re working in soft dirt, clay, or rocky terrain, the Eterra 9″ S4 auger delivers consistent, high-performance drilling for professional results on any job site.

Features & Benefits
  • 2″ Hex Drive: Secure fit with maximum torque transfer.
  • Cast Heavy-Duty Construction: Built for durability and tough soils.
  • Shock Lock Teeth: Forged teeth maintain cutting efficiency in abrasive conditions.
  • Standard Fishtail Point: Optimized for general-purpose digging.
  • 5/16″ Flighting: Efficient soil removal for smooth operation.
  • Carbon Steel Pilot: Standard, with optional tungsten carbide upgrade.
  • Versatile Applications: Ideal for fence posts, tree planting, foundations, and utility digging.
Specifications
Specification Detail
Model Earth Auger Bit – 9″ S4
Weight 46 lbs – 225 lbs
Length 48″
Diameters 9″
Flighting Size 5/16″
Drive Hub 2″ Hex
Teeth 2 – 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

FAQs

What is Eterra and what do they make?

Eterra is a manufacturer of high-quality compact equipment attachments, originally founded in Bellingham, Washington. They produce attachments for skid steers, excavators, and mini skid steers, including augers, brush cutters, stump grinders, post drivers, concrete mixers, grapples, and buckets — all engineered for durability and performance.

What types of machines are Eterra attachments compatible with?

Eterra makes attachments for three main machine types: skid steers, excavators, and mini skid steers. Their products are designed to work with most standard machines using industry-standard hydraulic connections and mounting systems.

What attachment categories are available?

Eterra offers auger attachments and accessories, brush cutters, stump grinders, post drivers, concrete mixers, grapples, and buckets across their skid steer, excavator, and mini skid steer lines.

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OVERVIEW

The Eterra 9″ Auger S4 – Cast HD is engineered for heavy-duty drilling with skid steers, mini skid steers, and compatible auger drives. With a 2″ hex drive, this auger provides a secure connection and ensures maximum torque transfer for tough digging tasks. Its cast heavy-duty body and Shock Lock Drop Forged Teeth make it durable enough to handle rocky or compacted soils.

Featuring a standard fishtail point and 5/16″ flighting, the 9″ auger efficiently removes soil while maintaining precision. Each bit includes a carbon steel pilot point, with the option to upgrade to a tungsten carbide fishtail for extreme conditions. Designed for fence post installation, tree planting, foundation work, and utility drilling, the 9″ auger balances strength, versatility, and long-term performance.

Whether you’re working in soft dirt, clay, or rocky terrain, the Eterra 9″ S4 auger delivers consistent, high-performance drilling for professional results on any job site.

Features & Benefits
  • 2″ Hex Drive: Secure fit with maximum torque transfer.
  • Cast Heavy-Duty Construction: Built for durability and tough soils.
  • Shock Lock Teeth: Forged teeth maintain cutting efficiency in abrasive conditions.
  • Standard Fishtail Point: Optimized for general-purpose digging.
  • 5/16″ Flighting: Efficient soil removal for smooth operation.
  • Carbon Steel Pilot: Standard, with optional tungsten carbide upgrade.
  • Versatile Applications: Ideal for fence posts, tree planting, foundations, and utility digging.
Specifications
Specification Detail
Model Earth Auger Bit – 9″ S4
Weight 46 lbs – 225 lbs
Length 48″
Diameters 9″
Flighting Size 5/16″
Drive Hub 2″ Hex
Teeth 2 – 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