Violin Purfling Groover Jig Luthier Tool Electric Purfling Grooves Cutter Tools Sound Hole Router Adjustable Tool

This tool can be used for many types of wood instruments, such as violin family instruments, guitar family instruments. Easily cutting along edges of violin plates with accuracy, ensuring a clean and exact cut every time. Great for use with various wood string instruments such as violins and guitars. It guides the cutter bit along tight curves and helps maintain constant routing distance from Edges. This machined aluminum attachment for cutting purfling channels along Edges of a profiled, unglued violin plate; unglued fingerboard; or for rosette channels around a guitar sound hole (round or ovals).