Guitar Fretboard Radius Sanding Block

The Guitar Radius Sanding Block is designed to accurately shape the radius of a fretboard. It provides even, consistent sanding across the full width of the neck.
Thanks to its plastic construction, the Guitar Radius Sanding Block is lightweight and easy to handle. It offers good stability and precise control during work.

This guitar radius block helps correct irregularities in the fretboard. It provides a consistent contact surface across all strings and directly improves the instrument's playability.
Available in several standard radii, the Guitar Radius Sanding Block suits most configurations: 7.25, 9.5, 10, 12, 14, 16, 17 and 20. Custom radius blocks can also be manufactured for specific requirements.

The profile of this guitar radius block allows even pressure to be applied. This reduces errors and produces a consistent surface across the entire fretboard.
The Guitar Radius Sanding Block is suitable for electric guitars, acoustic guitars and basses. It can be used for building, maintenance and setup work.
This guitar radius block is intended for luthiers, technicians and demanding DIY enthusiasts. It makes sanding easier while improving overall accuracy.
Compact and lightweight, the Guitar Radius Sanding Block is easy to transport. It fits readily into a workshop tool trolley or on a workbench.

To learn more about fret setup, read this article on lutherie techniques, or discover our other tools, such as string action height gauges.

Investing in a Guitar Radius Sanding Block helps you achieve a consistent, accurate fretboard radius. The result is clean, precise and durable. With this guitar radius block, you improve the quality of your setups and playing comfort. It is a simple, effective and essential tool for professional work.