The concentricity gage RPGS can be used for measuring radial and axial run-out of cylindrical workpieces. The tailstocks are stepplessly movable on the base plate. One tailstock is supplied with a axially movable quill. Version: - Right tailstock with axially movable quill - Left tailstock with fixed centre - Material: working table made of high-quality casting / hard stone - Surfaces painted, burnished