Skip to content
No Sales Tax (Virginia Orders Excluded)
No Sales Tax (Virginia Orders Excluded)

Eterra - Auger (4") - S4 100mm - Standard Fishtail Point - No Teeth - 2" Hex Drive

by Eterra
SKU ET-02D004-P001-61
Original price $475.00 - Original price $475.00
Original price
$475.00
$475.00 - $475.00
Current price $475.00

Authorized Eterra Dealer

Ensuring quality backed by full manufacturer warranty & support.

The Eterra 4″ Auger S4 delivers professional-grade drilling performance for skid steers, mini skid steers, and compatible auger drive systems. With a 2″ hex drive connection, this auger ensures a secure fit and maximizes torque transfer, providing reliable operation in tough soil conditions without slippage.

Featuring a standard fishtail point, this model is designed for general-purpose digging in soft dirt, clay, or moderately rocky terrain. With a 48″ length and 0 cutting teeth, it is perfect for small-scale fence post installation, tree planting, foundation work, and utility digging where precision and clean entry are required. The carbon steel pilot provides durability, with optional upgrades available for more demanding conditions.

Compact yet heavy-duty, the Eterra 4″ S4 auger is an efficient, cost-effective solution for jobs that require accuracy, ease of use, and compatibility with existing auger drives.

Features & Benefits

  • 2″ Hex Drive: Ensures secure attachment and maximum torque transfer.
  • Standard Fishtail Point: Optimized for general-purpose digging in soft to moderately compacted soils.
  • Durable Construction: Carbon steel pilot provides long-lasting performance.
  • Compact & Precise: Ideal for small-scale fence posts, tree planting, and utility work.
  • 48″ Length: Standard length for stability and control during drilling.
  • No Teeth: Clean cutting and easy insertion for light-duty digging tasks.

Specifications

Specification Detail
Model Earth Auger Bit – 4″ S4
Weight 46 lbs
Length 48″
Diameters 4″
Flighting Size 1/4″
Drive Hub 2″ Hex
Teeth 0 – No Teeth
Tube Wall Thickness 3/8″
Tube Size 3″
Pilot Forged – Dirt Style (Standard Carbon Steel)


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.

Request a quote
This is a test description.
OVERVIEW

The Eterra 4″ Auger S4 delivers professional-grade drilling performance for skid steers, mini skid steers, and compatible auger drive systems. With a 2″ hex drive connection, this auger ensures a secure fit and maximizes torque transfer, providing reliable operation in tough soil conditions without slippage.

Featuring a standard fishtail point, this model is designed for general-purpose digging in soft dirt, clay, or moderately rocky terrain. With a 48″ length and 0 cutting teeth, it is perfect for small-scale fence post installation, tree planting, foundation work, and utility digging where precision and clean entry are required. The carbon steel pilot provides durability, with optional upgrades available for more demanding conditions.

Compact yet heavy-duty, the Eterra 4″ S4 auger is an efficient, cost-effective solution for jobs that require accuracy, ease of use, and compatibility with existing auger drives.

Features & Benefits
  • 2″ Hex Drive: Ensures secure attachment and maximum torque transfer.
  • Standard Fishtail Point: Optimized for general-purpose digging in soft to moderately compacted soils.
  • Durable Construction: Carbon steel pilot provides long-lasting performance.
  • Compact & Precise: Ideal for small-scale fence posts, tree planting, and utility work.
  • 48″ Length: Standard length for stability and control during drilling.
  • No Teeth: Clean cutting and easy insertion for light-duty digging tasks.
Specifications
Specification Detail
Model Earth Auger Bit – 4″ S4
Weight 46 lbs
Length 48″
Diameters 4″
Flighting Size 1/4″
Drive Hub 2″ Hex
Teeth 0 – No Teeth
Tube Wall Thickness 3/8″
Tube Size 3″
Pilot Forged – Dirt Style (Standard Carbon Steel)


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.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare
OVERVIEW

The Eterra 4″ Auger S4 delivers professional-grade drilling performance for skid steers, mini skid steers, and compatible auger drive systems. With a 2″ hex drive connection, this auger ensures a secure fit and maximizes torque transfer, providing reliable operation in tough soil conditions without slippage.

Featuring a standard fishtail point, this model is designed for general-purpose digging in soft dirt, clay, or moderately rocky terrain. With a 48″ length and 0 cutting teeth, it is perfect for small-scale fence post installation, tree planting, foundation work, and utility digging where precision and clean entry are required. The carbon steel pilot provides durability, with optional upgrades available for more demanding conditions.

Compact yet heavy-duty, the Eterra 4″ S4 auger is an efficient, cost-effective solution for jobs that require accuracy, ease of use, and compatibility with existing auger drives.

Features & Benefits
  • 2″ Hex Drive: Ensures secure attachment and maximum torque transfer.
  • Standard Fishtail Point: Optimized for general-purpose digging in soft to moderately compacted soils.
  • Durable Construction: Carbon steel pilot provides long-lasting performance.
  • Compact & Precise: Ideal for small-scale fence posts, tree planting, and utility work.
  • 48″ Length: Standard length for stability and control during drilling.
  • No Teeth: Clean cutting and easy insertion for light-duty digging tasks.
Specifications
Specification Detail
Model Earth Auger Bit – 4″ S4
Weight 46 lbs
Length 48″
Diameters 4″
Flighting Size 1/4″
Drive Hub 2″ Hex
Teeth 0 – No Teeth
Tube Wall Thickness 3/8″
Tube Size 3″
Pilot Forged – Dirt Style (Standard Carbon Steel)


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