STIHL Earth Auger Bit (BT 131)
Durable STIHL earth auger bits for BT 131, available in a wide range of diameters (Ø40 mm to Ø300 mm). Suitable for all ground types and soil sampling. Also fits BT 360.
Frequently bought together
About the STIHL Earth Auger Bit (BT 131)
Designed for maximum performance and reliability, STIHL Earth Auger Bits deliver efficient and precise soil penetration across a wide range of ground types. Whether you’re digging post holes, planting, or taking soil samples, these auger bits are built to handle the task with ease.
Compatible with the STIHL BT 131 earth auger and also suitable for use with the STIHL BT 360, these high-quality auger bits are constructed for durability and ease of use in professional or heavy-duty applications. Their robust design ensures they perform well in both soft and compacted soils, delivering consistent results with minimal effort.
Available in a variety of diameters to suit your project needs, from narrow sampling bits to wide planting and post-hole options:
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Ø 40 mm (2″)
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Ø 60 mm
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Ø 90 mm
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Ø 120 mm (5″)
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Ø 150 mm (6″)
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Ø 200 mm (8″)
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Ø 300 mm (12″)
Whether you’re fencing, landscaping, planting, or sampling, there’s a STIHL earth auger bit to suit your requirements.
STIHL Earth Auger Bit (BT 131) Technical Information
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Diameter: Ø 40 mm/2″, Ø 60 mm, Ø 90 mm, Ø 120 mm/5″, Ø 150 mm/6″, Ø 200 mm/8″, Ø 300 mm/12″








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