Sound Hole Router Adjustable Tool Violin Purfling Groover Jig Violin Edge Soundhole Cutter Guide Tool Luthier Tool

This machined aluminum attachment for cutting purfling channels along edge of a profiled, unglued violin plate; an 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. It guides the cutter bit along tight curves and helps maintain constant routing distance from edge. This tool can be used for many types of wood instruments, such as violin family instruments, guitar family instruments. Great for use with various wood string instruments such as violins and guitars.