Kunzmann Speed Compact Edge tuner

The Speed Edge Sharpener has been designet to work on side as well as base edges. See also inscription on the tool. The file can be placed in either two position. Tighten the holding screws only slightly. The arrow on the file must point in the working direction. Work always in pull direction. Angle adjustment 0-4°(side edge 90-86°) is made with selection wheel. The showing figures on the wheel means angle degrees. The number of the desired angle must line up with the arrow on this side on the tool, which faces toward the base of ski or board while working. for using the left or right, the tool has on each side this setting mark.