Whether you call it a trimmer, a weed whacker, or a weed eater, these precision lawn tools give your grass nice, crisp edges.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Doug Mahoney Doug Mahoney is a writer covering home-improvement topics, ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more A reliable string trimmer enables you to easily cut grass along fences, around tree trunks and bushes, and ...