Also sometimes known as a Fret Saw, the Pax Guitar Saw is ideal for cutting the frets on a guitar. It has two holes in the blade so that a depth measuring gauge can be mounted (not supplied with the saw). The saw has a brightly polished brass back and a Walnut handle. Kerf: 0.022" approx. 16tpi as standard. Very popular with Luthiers the world over!