Mitutoyo’s Bore Gage Calibration Kit includes gage blocks sized for the inspection of bore gages with some accessories.
The Mitutoyo Bore Gage Calibration Kit includes nine rectangular grade 0 gage blocks made of tungsten carbide to inspect bore gages with high accuracy. The rectangular shape of the gage blocks ensures accurate wringing, and the tungsten carbide better resists thermal expansion and wear for better accuracy.