Regularly $3.97 - Bulk packaged Dremel 675 OLD STYLE Lawn Mower and Garden Tool Sharpener. Includes lawn mower sharpener ATTACHMENT ONLY. For use with Dremel Rotary Tools. Will not work with most battery powered tools. NOTE: Needs a cylinder grinding stone in the tool such at the Dremel 934 (our item number BBA74)which is not included.