![Amazon.com: Hordion 12" Radius Sanding Block Fret Leveling Fingerboard Luthier Tool for Acoustic or Electric Bass Guitar : Musical Instruments Amazon.com: Hordion 12" Radius Sanding Block Fret Leveling Fingerboard Luthier Tool for Acoustic or Electric Bass Guitar : Musical Instruments](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51RL9yQSizL.jpg)
Amazon.com: Hordion 12" Radius Sanding Block Fret Leveling Fingerboard Luthier Tool for Acoustic or Electric Bass Guitar : Musical Instruments
![Amazon.com: KAISH 12" Guitar Bass Fingerboard Radius Sanding Block Fret Leveling Luthier Tools : Musical Instruments Amazon.com: KAISH 12" Guitar Bass Fingerboard Radius Sanding Block Fret Leveling Luthier Tools : Musical Instruments](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51voct92zlL.jpg)
Amazon.com: KAISH 12" Guitar Bass Fingerboard Radius Sanding Block Fret Leveling Luthier Tools : Musical Instruments
![Guitar Radius Sanding Block | 16 Radius Sanding Block | 12 Radius Sanding - Guitar Parts & Accessories - Aliexpress Guitar Radius Sanding Block | 16 Radius Sanding Block | 12 Radius Sanding - Guitar Parts & Accessories - Aliexpress](https://ae01.alicdn.com/kf/Scd17950171924240aa11bceb53c56ac7k/Radius-Sanding-Blocks-for-Guitar-Bass-Fret-Leveling-Fingerboard-Luthier-Tool-7-25-9-5-10.jpg_Q90.jpg_.webp)