Starrett Dial Bore Gage,Metric 14.2-39.75mm Range 66012

Product Highlights These gages are also available with electronic indicators by special order Useful for controlling approach to tolerance without removing the workpiece from a machine Sets furnished in attractive, protective case Each set consists of a dial indicator, a body and actuating rod, two adjusting wrenches and the probes The split-ball contact is self-centering, the two-point contact detects hole geometry problems like taper, bell-mouth and out-of- roundness Interchangeable probes are hard chrome plated and polished All probes come complete with actuating rod Reads to 0.002mm Range (mm): 14.2 -39.75mm Graduations (mm): 0.002mm Approximate Measuring Depth (mm): 63mm (23.9mm Dia.) & 125mm (39.75mm Dia.)