Adjustable Violin Purfling Groover Jig Violin Edges Soundhole Router Guide Tool Violin Making Luthier Tool Easy To Use

It guides the cutter bit along tight curves and helps maintain constant routing distance from Edges. Great for use with various wood string instruments such as violins and guitars. 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). Easily cutting along edges of violin plates with accuracy, ensuring a clean and exact cut every time. This tool can be used for many types of wood instruments, such as violin family instruments, guitar family instruments.