This edge finder is very useful for centering the spindle above the workpiece for outside and inside centering as well as for contering on bores. It is also useful for measuring heights/depths. This can be used while the spindle is rotating or stationary. The sensor is highly sensitive and the red light is visible all round. The ball of the edge finder is supended elastically and is pushed to the side when the refrence edge is reached. Shank accuracy H7 and concentricity +/-0.005mm.
