3 double-sided nut files sized for electric guitars; cut fast and smooth for slotting the nut of your electric guitar. The set features a tapered and V-shaped cutting edge for easy slotting, made specifically for making guitar bridge and nut slots. Set includes 3 files with six cutting sizes: 0.010", 0.013", 0.017", 0.026", 0.036", 0.046". The sizes are designed to be narrower than the nut width to prevent binding in the slot. Total length: 193 mm (7.6 in); blade length: 101 mm (3.98 in); PVC carrying bag included to keep edges from damaging each other. Key benefits - Accurate, smooth slotting for both nut and bridge slots - Reduces string binding by using sizes that fit typical nut tolerances - Double-sided design provides a wider working range from three compact files - Includes protective PVC bag for edge protection during storage and transport Common uses - Slotting new nut slots or refining existing ones for standard electric guitar string gauges (0.010 to 0.046) - Widening tight nut slots to accommodate heavier gauge strings and prevent binding - Cleaning up or reworking nut and bridge slot edges to improve string seating and intonation