FKSKS 100x20mm HSX Supersteel File Fine-3500

FKSKS 100x20mm HSX Supersteel File — Fine | Professional Backshop Performance

High-Speed Xtra hard steel engineered to deliver cutting performance comparable to tungsten carbide at a lower price point. The Fine grit is ideal for regular edge maintenance and sharpening on a wide range of ski and snowboard edges.

Why tuners choose HSX Supersteel:

• Near tungsten carbide cutting power — exceptional hardness and efficiency at a lower cost
• Fine grit — ideal for everyday edge sharpening and maintenance
• 100x20mm backshop format — designed for bench tuning and professional use
• Compatible with standard 100mm file holders and guides — fits most major brand holders
• Long-lasting reliability — maintains high functionality even as initial sharpness gradually diminishes

Perfect for: professional tuning shops, race technicians, and serious skiers who tune their own equipment regularly and need a high-performance file that balances cutting power with value.

Part #3500 | 100x20mm Fine | HSX Supersteel

Also available in this series:

• FKSKS 100x20mm HSX Supersteel File X-Fine - 3501 — for finishing and polishing
• FKSKS 100x20mm All Tungsten Carbide File - 3502 — ultimate precision, world's first all-tungsten 100x20mm file
• FKSKS 70mm Tungsten Carbide File - 3213 — for 70mm tuning tools