StewMac Fret Slot Depth Gauge Tool

Every guitar I've ever re-fretted had slots that were deeper than the fret tangs; often by a fair amount Filling in the ends of the slots IS

Based on the rumor that Polymet makes their fret wire I found that all but two SM options have an identical Polymet match and their tang width

fret slot depth It shows you if the fret slot will accept the fret wire that you're about to use What you do is put the fret tang up to these two mark lines The lower line is

fret slot saw Ensure proper fit for fretwire with this depth gauge tool · Quickly check the depth and cleanliness of fret slots before installation · Developed by Dan Erlewine