Made specifically for checking neck straightness and relief, evaluating truss rod adjustments, and pinpointing high or low fret. Narrow beveled edge allows easy and accurate viewing of the gap between the edge and the surface being checked Also ideal for laying out projects on wood or paper, and for setting up table saws, jointers and other shop equipment
4 Notched Radius Gauge: Measurement: 7.25”, 9.5”, 10”, 12”, 14”, 15”, 16”, 20 ” radius, Application: narrow radius gauges (for use near the nut) and wide radius gauges (for use near the body)