8 inch, 20 mm wide Viiala hard chrome file that fits guides sold here.
- These files are popular on the World Cup circuit.
- This is a fine-to-medium cut file; 18 teeth per cm.
- The chrome plating process hardens the tooth surface for longer file life and reduces friction for a smoother finish.
A world of difference from hardware store files I used to use, which aren't as hard. Keep it clean