Set of 3 double-function nut files. Suitable for most classic guitars.
Red file .030" and .038" for E and D string
Blue file .032" and .042" for B and A string
Yellow file .035" and .046" for G and E string
Alternative is to use single files H-NF- for each string gauge or the 10-file set H-NF10 or 11-file set H-NF11.
total length: 190 mm
file length: 100mm
