This machine is new I don't think it was ever used. Comes with manual that claims it will file hand saws, circular saw up to 24"and shop type band saw bands. I got it with a lot of stuff I bought, thought I would convert it to automatic chain sharpening but never got to it. Only fly in the ointment is its awkward and heavy and I don't want to crate and truck ship it. Pick up only. Complete instructions included. Frank C.