Insize 2421-E1D4, SPLIT TYPE DIAL BORE GAGE SET, .037-.061″, 6928640356919

Split type contact points.
Accuracy (without dial indicator): 118_in (measuring range .163″~.394″), 157_in (measuring range .394″~.811″).
Repeatability (without dial indicator): .39_in.
Setting rings and dial indicators (graduation .001″ or .0001″ or .00005″) are optional.