Classic guitars-Set of 3 double-edge cutting nut files
This high quality nut file set contains three files where every file cuts two different string sizes used on most classic guitars.
Approximate string gauges are:
File 1: 0.030’’ and 0.038’’
File 2: 0.032’’ and 0.042’’
File 3: 0.035’’ and 0.046’’
Use slight side pressure to obtain intermediate string sizes.

Electric guitars-Set of 3 double-edge cutting nut files
This high quality nut file set contains three files where every file
cuts two different string sizes for electric guitars.
This handy files can also be used for pre-slotting e-guitar saddles.
Approximate string gauges are:
File 1: 0.010’’ and 0.026’’
File 2: 0.013’’ and 0.036’’
File 3: 0.017’’ and 0.046’’
Use slight side pressure to obtain intermediate string sizes.