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Radius Gauge Ruler Luthier Tool 9Pcs T Shape Guitar Fingerboard Measurement Neck Frets Arc Adjustment Measuring Caliper|Guitar Parts & Accessories| - AliExpress
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Radius Gauge Ruler Luthier Tool 9Pcs T Shape Guitar Fingerboard Measurement Neck Frets Arc Adjustment Measuring Caliper|Guitar Parts & Accessories| - AliExpress
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