Features: Achieve exact 5mm depth adjustable slots with our design, eliminating materials waste and ensuring flawlesses inlay work for both professional luthiers and enthusiasts. Crafted from aluminum alloy composite, this metal routing base offer 3x enhanced durability over plastic alternatives while maintaining effortless handling for intricate guitar binding and repair tasks. Ideal for instrument technicians, workshop professionals, and hobbyists requiring fretboard channeling or acoustic/electric guitar edges detailing in studio or home workshop environments. Features compatibility with various guitars, including nonslip base stabilization for secure operations during classical/folk instrument customization or restoration projects. Easy installation enables setup within 10 seconds, combining ergonomic portability (6.3x6.3x2cm) with professional grade construction for routing in tight soundhole or headstock areas. Specifications: Component: Aluminum Alloy Size: Approx. 2.48x2.48x1.54inch(6.3x6.3x3.9cm) Package Includes: 1x Guitar Inlay Routing Tool note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.