Partial Refrets

by John Calkin

Originally published in American Lutherie #90, 2007



Partial refrets are a somewhat different matter than a full refret. Full refrets are often done for reasons other than worn frets, such as a compression refret to take excess relief out of a neck with a nonoperative or nonadjustable truss rod, or to allow a fretboard hump at the body joint to be dressed out. Partial refrets are usually performed on an instrument that has been played exclusively on the first few frets. Those frets have been grooved by the strings to the point where the strings buzz on the seldom-used frets. Most of the time I like to replace a couple of the unmarred frets as well just to play it safe. Occasionally a fret in the middle of the fretboard gets damaged and must be replaced. The procedure for this is similar to a partial refret for worn frets. There are other reasons to perform a partial refret, such as installing taller frets by the nut to make a slightly back-bowed neck playable, but these considerations are not covered here.

I used to dislike partial refrets and tried to talk the customer into a full refret. This insured that the same fretwire covered the entire fretboard and also put more money in my pocket. After a slight mental adjustment and some practice at partial refrets I have come to look forward to them. The money involved is less, but partial refrets are normally far less complicated than a full refret and take a predictable amount of time.