Features:

• The Crescent Nicholson warding files are primarily intended for locksmiths to use in repairing or filing down the ward notches in keys.
• The thin rectangular shape is suitable for working in narrow spaces, while double-cut pattern and smooth coarseness make these fast-acting files that still leave smooth edges.
• American pattern warding file with a smoother coarseness for more gentle material removal.
• Used primarily by locksmiths in repairing and filing the ward notches in keys.
• Thin rectangular shape lets you work on fine objects or in small areas.
• Double-cut on sides and single-cut on edges for more versatile performance.
• Thin rectangular shape lets you work on fine objects or in small areas.