use a diamond stone file

Our set of 5 Moonflex Diamond Stones is essential for those planning on doing a lot of ski tuning

Finish off your edges with a finer grit diamond stone for the most professional quality edge tuning you can perform

The grooved center of this snowboard vise gives you the tightest hold for side filing

FK SKS Deluxe Tuning Kit + Compact Edge Tuner VISES use a diamond stone fileThe FK SKS Deluxe Tuning Kit has everything you need for nicely tuned edges and a good wax job. This kit is an upgrade from the Basic as it includes the Compact Edge Tuner for faster and more precise beveling of your side and base edges. You can adjust the Compact Edge Tuner to any angle between 85 and 90 degrees, in 1 2 degree increments. This tuner works best with 70mm x 25mm diamond stones. For complete ski maintenance, go with the FK SKS Deluxe