Apex Tool 08737NN FILE, 12IN, MILL BASTARD, 305MM

12" Mill Single Cut Bastard File. American pattern files available in bastard, second, and smooth cut in a variety of the most common lengths. Sharpens mill or circular saws. Great for draw filing and finishing metals. Rectangular shape lets you smooth and sharpen straight surfaces. Single-cut texture on the sides and edges for applying a smooth finish. Two square edges allow you to make grooves fixed at the same width as the file. All sizes taper slightly in width to improve access in slots.