Soil Loosener Auger Bit BT 131
SKU: Stihl | ST-4404 680 1900
- Regular price
- £198.33 Ex VAT
- £238.00 Inc VAT
- RRP: £160.50 Ex VAT
- Sale price
- £198.33 £198.33 Ex VAT
- Regular price
-
- £238.00 £238.00 Inc VAT
Free Delivery Over £75 *
Worldwide Shipping from the UK
Trusted UK Arborist Retailer
30-Day Easy Returns
Product information & specifications
STIHL Soil Loosening Earth Auger Bit
The STIHL Soil Loosening Earth Auger Bit is a specialist drilling attachment designed for breaking up compacted soil and preparing clean planting holes. Its unique cutting geometry efficiently loosens the ground as it drills, creating a finer, workable soil structure ideal for planting trees, shrubs and larger root systems.
With a wide 260 mm diameter, this auger bit is perfect for landscaping, horticulture and professional planting work where broader hole preparation is required. The bit penetrates the soil smoothly and helps remove compacted earth, improving planting conditions and reducing manual labour.
Built for use with STIHL earth auger systems, this tool makes ground preparation quicker, easier and more consistent—ideal for both domestic landscaping and professional commercial planting applications.
Why Choose the STIHL Soil Loosening Auger Bit?
- Special drill bit for loosening compacted soil
- Ideal for preparing planting holes
- Improves soil structure for easier planting
- Efficient drilling action reduces manual digging effort
- Perfect for landscaping, forestry and horticultural use
Technical Specifications
| Brand | STIHL |
|---|---|
| Product Type | Soil Loosening Earth Auger Bit |
| Diameter | 260 mm |
| Length | 660 mm |
| Primary Use | Loosening soil & preparing planting holes |
STIHL Soil Loosening Earth Auger Bit
The STIHL Soil Loosening Earth Auger Bit is a specialist drilling attachment designed for breaking up compacted soil and preparing clean planting holes. Its unique cutting geometry efficiently loosens the ground as it drills, creating a finer, workable soil structure ideal for planting trees, shrubs and larger root systems.
With a wide 260 mm diameter, this auger bit is perfect for landscaping, horticulture and professional planting work where broader hole preparation is required. The bit penetrates the soil smoothly and helps remove compacted earth, improving planting conditions and reducing manual labour.
Built for use with STIHL earth auger systems, this tool makes ground preparation quicker, easier and more consistent—ideal for both domestic landscaping and professional commercial planting applications.
Why Choose the STIHL Soil Loosening Auger Bit?
- Special drill bit for loosening compacted soil
- Ideal for preparing planting holes
- Improves soil structure for easier planting
- Efficient drilling action reduces manual digging effort
- Perfect for landscaping, forestry and horticultural use
Technical Specifications
| Brand | STIHL |
|---|---|
| Product Type | Soil Loosening Earth Auger Bit |
| Diameter | 260 mm |
| Length | 660 mm |
| Primary Use | Loosening soil & preparing planting holes |
Delivery & Returns
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.

