Mitutoyo Radius Gage Sets

Mitutoyo radius gage sets include multiple radius gages. Radius gages are sometimes referred to as fillet gages, and are used to measure the radius of both concave and convex surfaces on objects. They are helpful in manufacturing to ensure that parts such as gears or shafts meet design specifications. Guitar setup also uses radius gages in order to ensure that the fretboard radius matches the bridge saddle radius.