Rectangular shape, single cut on sides and edges, 2 square edges, red handle, all sizes taper slightly in width. Used for sharpening mill or circular saws or draw-filing and finishing metals.
A combination file, single cut on one side for sharpening edged tools and smoothing metal surfaces; double cut on the other side for rapid removal of metal. One edge is cut and the other is safe, or uncut. Size 31/32" x 11/64".