Dial Bore Gage: 2 to 6" Dia, 6" Probe Depth MPN:12458

The dial bore gage is an essential tool used in the measurement of hole diameters from 2 to 6 inches with a probe depth of 6 inches. The tool features graduations which have intervals that enable the operator to measure accurately and precisely by setting the dial hand to read zero before inserting the probe into the hole being measured, then allowing it to slide through the entire length of the gauge. This provides accurate bore diameters with no need for math calculation since the graduation divisions match the diameter ranges on the gage body. It can be used in a variety of industries that require measuring cylindrical holes such as machinists, quality control engineers, or tool and die makers.