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Understring Radius Gauge for guitar and bass setup - Set of 9 - Philadelphia Luthier Tools & Supplies, LLC
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Luthier tool. Fret Board Under string Radius Gauge Set. Extra Wide Width for 3 9/16 or less fretboards
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Amazon.com: Dreamtop 9 Pcs Guitar Radius Gauge Under string Radius Gauge String Gauges Luthier Tools for Guitar Fretboard Radius Gauge : Musical Instruments
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