Tuning: Side edge preparation using Edge Tuner / Ergo Race

[@KRZ-786]

Why have you inserted the file on an angle in the tool?

[@TOKOwaxandcare]

The slopes are often extremly hard and icy, which is why edge preparation is gaining increasing significante. With the wright angle you have better controlle on your ski edges. For beginner we recommende 89°, Recreational 88° and for Racing 87°.

[@robertearp7797]

This video explains vertically nothing about what one is trying to achieve!!!