Need some Help with choosing Nut files

Budget Nut Slotting File nut slot files Hosco nut files Have ruined many guitar nuts trying to slot them with needle files and saw again these hosco files are purpose built to cut the nut slot depth High quality file made in Portugal, to repairsandpolish nut slots for fender style necks Set of 2, smooth and bastard finish

nuts and bolts slot Hosco 3 Pack of Nut Files for Hosco Nut Slotting File · Hosco