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 Diamond File World Cup Fine is a precision tool designed for refining and polishing ski and snowboard edges to achieve a razor-sharp finish. Measuring 100 × 20 × 4 mm, this fine-grit (800) diamond file effectively removes microscopic particles, enhancing edge sharpness and durability.