Diamond File 100 mm - Racing Series (Grit 400) | Fine Diamond File for Sharp Ski Edges | Ski-Wax.nl

Take your edges to the next level of perfection with the Diamond File 100 mm - Racing Series in grit 400. This fine diamond stone specializes in removing sharpening marks left by coarser grits (100 and 200), creating a much smoother and more uniform surface. It is the essential step towards a razor-sharp, professional finish that offers minimal resistance and optimal grip.

The high-quality diamond coating on the sturdy plastic support provides exceptional accuracy and control during the fine finishing process. Whether you're perfecting the side edges (Side Edge Tuning) or the base edges (Base Edge Tuning), this stone offers the right tool for a refined result.

Key Features:

• Grit Size: 400 – Fine grit for finishing and smoothing edges
• Primary Application: Refining side and base edges after coarser work; removing grinding marks
• Process Position: Essential intermediate step after grit 200 and before the ultra-fine polishing step with grit 600/1000
• Result: Creates a smooth, consistent edge ready for final polishing or direct use
• Usage Advice: For best results, use with water or a specialized polishing solution
• Cleaning: Easy maintenance by cleaning with rubbing alcohol after use
• Compatibility: Universally applicable with all sharpening tools and guides
• Suitable for: Alpine Skiing, Ski Touring, Snowboarding – Racing Team & serious enthusiasts

The Path to a Razor-Sharp Edge:
For the ultimate edge tuning experience, follow the progressive path: start with repair (Grit 100), move to preparation (Grit 200), refine with finishing (Grit 400), and end with polishing (Grit 600/1000). Grit 400 is the critical point where roughness gives way to precision.