Very practical wood finishing files can be made by yourself, it is enough to apply a layer of two-component adhesive to the appropriate shape of the strip and before it hardens, sprinkle with finely broken and sieved glass. If we use sieves with different mesh sizes for sieving, we will get glass powder of different grain size, and therefore files for various purposes – rough and trackpads. In this way, files with different cross-sectional shapes can be produced.
