Understring Radius Gauge Set
- Set of 9
- Radii 7.25" 9.5" 10" 12" 14" 15" 16" 17" 20"
- Radiused on top and bottom edges
- 1.25mm thick 70mm (2-3/4") long radiused surface
- Stainless Steel
- High-quality & accurate
These gauges are one of the most useful tools available for guitar setup and fret work.
Each gauge has a precise radius machined into the top and bottom edges. The bottom edge can be used to check the radius of a fingerboard, nut or saddle. The top edge is placed under the strings to set the strings to the correct radius at the bridge.