- Durable Construction: Crafted from high-quality stainless steel, this tool is built to withstand frequent use, ensuring long-lasting performance for your guitar setup. - Precise Fit: Designed to adapt to the specific radius of your guitar's fingerboard, this tool helps you configure the saddles of your bridge for optimal string action and playability. - Comprehensive Size Range: The set includes a variety of sizes: 7.25 inches, 9.5 inches, 10 inches, 12 inches, 14 inches, 15 inches, 16 inches, 17 inches, and 20 inches. This wide range ensures you have the right measurement for any guitar setup. - User-Friendly Design: Simple to use, this practical tool allows you to accurately measure the radius under the strings, facilitating the precise adjustment of your guitar bridge saddles. Use Cases: 1. Setup for New Guitars: When configuring a new guitar, use this tool to ensure the bridge saddles match the fingerboard radius, enhancing playability right from the start. 2. Regular Maintenance: Periodically check and adjust your guitar's setup to maintain optimal performance, ensuring your instrument continues to play beautifully. 3. Custom Modifications: If you’re modifying your guitar or switching to different saddles, this tool provides the necessary accuracy to achieve the best fit. This radius tool is essential for any guitarist looking to enhance their instrument's performance and playability.