Flat files are used for rapid material removal and general purpose applications.

Bastard cut files are the coarsest files and have the fewest teeth per inch. They are used for heavy stock removal.

Single cut files consist of one set of parallel, diagonal teeth extended across the face of the file. They are used for sharpening or to produce a smooth finish.

Handles are attached to the file and are commonly made of wood or plastic. Some files have integrated handles that are molded into the file material.