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

DeWalt didn't become one of the biggest names in power tools overnight ... want to tear through tall grass with next to no difficulty. Otherwise, though, string trimmers aren't the most precise ...

DeWalt's string trimmer and edger can both come in handy for giving your yard some added curb appeal, but which is the better tool for your arsenal?