String Spacing Rule radius gauge with the provided screws and

with the provided screws and washers you can easily pull different guitar bushings

there are three mounting holes for attaching to your workbench

Work with our templates

It comes with a upper caul that is self leveling

or 150 grit

String Spacing Rule radius gauge with the provided screws andIf you make nuts for any stringed instrument, this tool is a must have. Get accurate spacing without calipers, calculators or shop rulers. Made from flexible stainless steel so it will be conformal to both arched or flat nuts. Due to the design and laser etching it is accurate, easy to read and produces proportional string spacings. That is the spaces between the strings are equal not the spacing between centers. Just mark the position of the center