Perfect edges.

Perfect edges and minimal friction
on ice and snow


Perfect edges, always, everywhere.

Moonflex® is the revolutionary diamond file for sharpening ski, snowboards or speedskates edges. With Moonflex, steel of any hardness is easily machined to the optimum finish for exceptional performance.
Sharpen your ski edges as professional World Cup ski-men do with Moonflex and get perfect edges and less friction on ice and snow!


It fits in your pocket!

Moonflex Minifile diamond files are the ideal tool for renewing the angle of ski and snowboard edges in any situation.
Thanks to their sizes, they can be carried in your pocket and be ready-to-use in the ski area. For a perfect side edge, start from the coarsest grit (#100) to the finest one (#1500). Minifiles can be used with the comfortable and easy-to-use 87° and 88° Minituner.

Professional File

Top performance

Moonflex Professional diamond files are a high-performance tool for restoring edge angle. Suitable for ski-men and more experienced users, the Professional diamond files are put on a workbench and used with Minituner handles. The handles have different angles for maximizing the performances according to the experience of each user.
They are available from grit #100 (heavy removal) up to grit #1500 (superfinishing).


  • Sold all over the world.
  • Approved by the Associazione Italiana ski-man.
  • Used by World Cup skiers.