1 x Set of feeler gauge. 4 x Notched radius gauges. 1 x String action ruler. radians to adjust the piano strings code.
15PCS Guitar Luthier Tool Includes Understring Radius Gauge String Action 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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