Medidores de radio con muescas para guitarra 4 piezas diapasón Luthier diapasón acero inoxidable

Check a fingerboard without taking the strings off. 4x Guitar Radius Gauges. Radius :7.25", 9.5", 10", 12", 14", 15", 16" and 20". Material: Stainless Steel.

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