Special Features:

Used to measure the diameter of the forward knife edge; consists of an aluminum beam w/ a shaded dial indicator gage; reset buttons provide a 3 point platform for gage stabilization; tooing balls simulate finshed machined diameter; preset by master gage, pwa72499; tolerance: plus 0.001 in; storage container; wt 10 lbs; ln 12.0 in; wd 3 in; ht 3 in

Properties:

A mechanism for amplifying and measuring the displacement of a movable contact point, thereby measuring a dimension or variation from a standard dimension. It consists essentially of a case with means for mounting the indicator, a spindle carrying the contact point, an amplifying mechanism, a pointer and a graduated dial. May include accessories and/or attachments. Excludes indicator, scale. See also gage, depth, dial indicating.