Swix 6 way edge tuner is
an ergonomic pocket file holder that includes a long 80 mm file to help you sharpen you ski or snowboard edges. You get 4 side edge angles, 86, 87, 88 and 89 degrees. You get 2 base edge angles, 0.5 and 1 degree. It's easy to use and small enough to carry in a pocket. Tunes skis and snowboards and comes with directions to use.
Our comments; Every season, hand held edge tuners become a more popular choice over a file. And for good reason. They are easy to use, do a good job and you can carry them on the slope.