The heart of our gauged nut slotting files is a length of precision grounde high carbon tool steel which we add teeth to and then harden. These are put in a hand made wenge and brass handle and finishined to an heirloom standard. As part of the teething process a slight curve is placed on the edges allowing for a rounded bottom slot unlike most gauged saws. The width of the file is precise and not a v shape like all other nut slotting files and will work for the guages specified or if you rock it side to side you can create a slightly wider slot if required.
fine guaged nut slotting files
Precision ground to common string guages
Bass and Baritone guitar nut slotting files in R&D currently, email for news