What nut files to get?

Guitar Bridge Saddle Nut Files Set

I have your books and some tools but those nut files are next Slotting the perfect guitar nut

guitar nut slot files Brand new, economical nut files for acoustic guitar which won't break the bank 13 different gauge sizes which are ideal for fine-tuning nut slot heights on

guitar nut slot depth MusicNomad MN676 Nut Files: A brief review while I replace & slot a 2006 Gibson Les Paul