STIHL BT 131 Earth Auger – (Auger & Bits Sold Separately)

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Product Brand: Stihl
Product Type: Chainsaw

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Get the power and control you need for tough ground conditions with the STIHL BT 131 Earth Auger, a professional-grade gas-powered post hole digger built for demanding applications. Designed for contractors, landscapers, and property owners, this auger delivers high torque, reliable starting, and all-day performance.

Whether you're installing fence posts, planting trees, or working on construction projects, the BT 131 provides the power, safety, and durability STIHL is known for.


Why Choose the STIHL BT 131 Auger?

  • Powerful 1.9 HP engine for heavy-duty digging
  • Fuel-efficient design for longer run time
  • Lightweight and balanced for improved control
  • Built for professional and commercial use

Key Features

STIHL QuickStop® Auger Brake

  • Stops rotation if the bit hits an obstruction
  • Helps prevent kickback and improves safety
  • Allows easy removal of jammed auger bits

Easy Starting System

  • Semi-automatic choke lever simplifies starting
  • Reduces risk of flooding the engine

Anti-Vibration System

  • Advanced vibration-dampening frame
  • Reduces operator fatigue during extended use

Long-Life Air Filtration

  • Vertical pleated filter design
  • Extends service intervals and engine life

Ergonomic Design

  • Integrated hip pad for comfort and leverage
  • Designed for better handling and control

Technical Specifications

  • Displacement: 2.2 cu. in.
  • Engine Power: 1.90 HP (1.40 kW)
  • Spindle Speed (1st Gear): 200 RPM
  • Weight (without fuel): 22 lbs

Ideal Uses

  • Fence post installation
  • Tree and shrub planting
  • Landscaping and soil drilling
  • Construction and foundation work
  • Environmental and restoration projects

Important Notes

  • Auger bits and drills sold separately
  • Actual product appearance may vary slightly

STIHL Professional Performance

The STIHL BT 131 earth auger is built for users who need reliable power, safety features, and long-term durability. With its advanced braking system, efficient engine, and ergonomic design, it’s one of the top choices for professional post hole digging and ground drilling.