For sharpening M-tooth crosscut and circular saws, as well as saw teeth less than 60°. The cross-section of a file can be flat, round, half-round, triangular, square, knife edge or of a more specialized shape. Bastard cut is a term used to describe the coarseness of the file. Cant Saw File — Triangular cross section. Stanley 21-106 Axe Files. However, this roughing down leaves small ridges that will have to be smoothed by finishing with a Single Cut Mill file. Single-cut tapered files with no teeth on the edges are often used to shape material on a lathe. A Half Round Bastard File is a tool designed for use on concave, convex and flat surfaces. Bastard Cut Mill File Flat, 8 Inch Flat Hand File with High Carbon Hardened Steel, Ergonomic Grip, Plastic Handle, Finder Flat File for Sharpening Mill or Circular Saws Ideal for Wood, Metal, Plastic A mill bastard is a type of wood file. The Stanley 8-inch file can be among the best axe sharpening files that … 6" – 10" long. Same number of teeth as mill bastard. At one point, mill files served a very similar purpose to a milling machine, mainly being used to finish the surfaces of parts. Normally, a standard Mill Bastard file is used for drawfiling, but where a considerable amount of stock has to be removed, a Flat or Hand file (Double Cut) will work faster. Single-cut tapered files with teeth on the edges are often used to sharpen milling and circular saws. What file has a swear word in its name? Single cut. 8" Mill File Bastard Cut. Steel files are made from high carbon steel (1.0 to 1.25% carbon) and may be through hardened or case hardened. A Bastard cut file will be between the coarsest and second cut meaning the teeth are quite coarse and ideal for rapid material removal while still … Description: Mill Files (Bastard Cut) are two-sided flat files featuring a single bastard cut pattern as well as a rectangular tapered point for detail work (Two square edges). Also known as mill files. 6", 8" and 10" long. Same number of teeth as mill bastard. Double-cut tapered files are also known as flat files. A mill file is a tool used in both wood and metalworking applications that removes small pieces of material from a workpiece—they are the most common type of file. Files come in a wide variety of materials, sizes, shapes, cuts, and tooth configurations.