MusicNomad MN650 Diamond Coated Nut File - .010”

This patented file features grinding blades with a special industrial diamond coating that precisely matches the actual shape of the string.

The file ensures easy grinding and precise grooves that do not require final polishing. It is suitable for all traditional materials such as nylon, plastic, bone, graphite, and TUSQ, and can also be used for grinding bridge saddles. The blade is set in an ergonomic handle, which can be easily removed if needed.