Craftsman Universal Edger Attachment Works with any string trimmer with a split boom like #7307333, 7307341, 7275365, 7275340, and 7214950 Quickly cuts through overgrown grass along sidewalks, driveways and brick walkways Craftsman edger attachment connects to most attachment-capable gas lawn trimmers Built with an ergonomic design to make it easy and comfortable to use Edger has a 3-3/4" guide wheel that helps to create a straight line