Diamond File 100 mm - World Cup Edition (Grit 400)

The Diamond File 100 mm - World Cup Edition in grit 400 is the essential instrument for refining and preparing edges for the final polishing stages. This fine diamond stone is specially developed to remove grinding marks from coarser grits and create a perfectly smooth surface ready for ultimate precision polishing.

With the precision-machined aluminium support, you maintain absolute control during this critical refinement process. The combination of stability and the high-quality diamond coating ensures a consistent result trusted by professional ski and snowboard technicians. This stone transforms coarsely ground edges into a refined, uniform surface in one reliable step.

Key Features:

• Grit Size: 400 – Fine grit for removing grinding marks and refinement
• Edition: World Cup – Professional quality for elite sports applications
• Support: Aluminium for optimal control and heat dissipation
• Primary Application: Refinement of Side Edge and Base Edge after coarser treatments
• Diamond Quality: High-quality coating with exceptional durability
• Usage Advice: Always use with water or professional polishing solution
• Maintenance: Thorough cleaning with rubbing alcohol after each use
• Compatibility: Compatible with all professional sharpening systems
• Level: World Cup – For elite athletes and professional technicians

The Professional Transition:
This grit 400 forms the perfect transition between preparation and final polishing. For a complete World Cup treatment, this diamond stone is also available in grits 100, 200, 600, and 1000. Each component of this series is designed to work together for a perfect edge.