Expertly machined and lapped flat for checking and facing toneholes.
We suggest buying two; one to use as a tester and one to be used as a facer.
- For Testing – use with a leak light to find low spots.
- For Facing – attach very fine grit sandpaper (e.g. 400 grit) to the tool to resurface toneholes.
We supply 2 pre-cut sandpaper cutouts that fit this tool within our Flute Tonehole Facing Sandpaper Set.
Alternatively, use our JLS Tonehole Facing Stone for resurfacing toneholes.