Directions for use
Place the ski or snowboard on the edge. Set the tool to the sharpening angle you wish to obtain (90 to 85°). You don't need to press down too hard on the file (constant pressure), the movement must be consistent.
How to choose your angles?
On the thinner side : the lower the angle, the faster you will enter the turn, but you will need more leg strength to keep your skis on the bend.
Important : you need to tune the side edges at least as much as you sharpened the base (the angle formed should be a minimum of 90°).
Tips for storage and maintenance
Restrictions on use
Limited precision for competition; use gloves.