Files are widely used for processing wood and metal despite of the electric equipment variety. Its purpose is to give the material the necessary shape and size by accurate layer-by-layer grinding of the surface. A file resembles a metal bar made of steel with a plastic or wooden handle, which can be easily replaced if broken. A large number of works can be performed with round, triangular and flat files. Like any other tools, files need certain care. They should be kept from moisture and oil, as they will rust and slide when used. It is required to clean the file of sawdust with a special steel brush and rub with chalk to prevent notch clogging. The file is a simple tool. The only difficulty is to choose a matching file for your work. If you have some doubts in choosing tools, please contact us to get a professional advice.