The balanced abrasive action of Moonflex diamond files shapes accurate and sharp corners on ski edges,  allowing at the same time a low friction coefficient on ice and snow, as well as an incredibly long-lasting edge. Both these features are extremely important to ensure high performance and safety.
Moonflex comes in different grit sizes, recognizable from the colour of the handle, which should be used progressively to get a perfect and long-lasting finishing of the edges.