NSSF-30 Boston Precision Tools nut and saddle shaping file 150x7x3mm fine NIF-635 Boston Precision Tools nut installation file 1/4" NIF-476 Boston Precision Tools nut installation file 3/16" NIF-318 Boston Precision Tools nut installation file 1/8" FED-33 Boston Precision Tools fret end dressing file 80x33x15mm VFCF-01 Boston Precision Tools V-type fret crown file 600 grit - centered full edge VFCF-02 Boston Precision Tools V-type fret crown file 600 grit - bevelled full edge VFCF-03 Boston Precision Tools V-type fret crown file 600 grit - bevelled side edge TFCF-03 Boston Precision Tools triangle fret crown file 7" TFCF-02 Boston Precision Tools triangle fret crown file 5" TFCF-01 Boston Precision Tools triangle fret crown file 3" UFS-05 Boston Precision Tools universal file set BWR-04 Boston Precision Tools wood rasp 4" BWR-06 Boston Precision Tools wood rasp 6" BWR-08 Boston Precision Tools wood rasp 8" BWR-10 Boston Precision Tools wood rasp 10" BWR-12 Boston Precision Tools wood rasp 12" NFS-10 Boston Precision Tools needle file set 160x4mm - 10 pcs DNFS-10 Boston Precision Tools diamond needle file set 160x4mm - 10 pcs VNFS-04 Boston Precision Tools violin nut file set .020 - .026 -.032 -.040 « 1 2 »