Short answer
A hedge trimmer attachment turns a compatible strimmer or multi-tool power unit into a pole hedge trimmer. It saves money and storage space if you already own the power unit, but is often less powerful than a dedicated hedge trimmer, and must be compatible with your brand and model.
Pros
- Lower cost if you already own the power unit.
- Good reach for tall hedges.
- One power unit, several attachments.
Cons
- Compatibility is brand and model specific.
- Often less cutting capacity than a dedicated trimmer.
- Weight and balance can be awkward at full reach.
When to choose a dedicated trimmer
If hedges are thick or you cut often, a dedicated trimmer or a dedicated pole trimmer is usually a better choice. See long reach hedge trimmers.
Before you buy
- Check the attachment is listed as compatible with your power unit.
- Check the cutting length and capacity.
- Check what safety guards are included.