String trimmers and brush cutters handle the edging and trimming work a lawn mower cannot reach: along fences, around garden beds, near trees, and on uneven ground. Heavier brush cutters extend to thick weeds and light woody growth.
My reviews cover battery-powered, gas, and corded electric models. I compare line thickness, head type, shaft style, power output, and weight to match each model to the scale and type of work it handles best.