The Holmenkol Ergo Semi is fantastic value and the easiest way to sharpen your side edge. Fixed at 89 Degrees (1 Degree) and comes with the Cross Mini File HM20521.
The Holmenkol Schleifgummi for skis and snowboards can be used to defuse the cut edges in the front and rear areas to finish off the tuning and get you ready to shred! - Dimensions: 70x50x20mm