Base and side edge filing in one tool! Adjustable on the base edge between 0.5° to 1.0°, and on the side edge between 0° to 5°. Set the base edge degree before the side edge. Adding a bevel to the base edge allows the skis be more predictable, and bevel the side edge gives more grip on hard snow and ice. The tool comes with a 80mm file. The tool is compatible with 80mm diamond files as well!
