9 x Understring radius gauges. pickup polepiece height, fret slot depth and nut height, easy to read. String action gauge ruler radians to adjust the strings piano code. 1 x String action ruler. 1 x Set of feeler gauge.
15pcs Guitar Luthier Tool Radius Gauge String Action Ruler Feeler Notched Gauge
Guitar Luthier Tool Kit Fingerboard Guard Guitar Fretboard Maintenance Kit
SOUJOY 17 Pieces Guitar Luthier Tool Set, Fret Rubber Hammer, Fret Crowning File
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