Digital bore gauge with 0.01mm resolution inside hole diameter
Part NO: : BG-311
The bore gauge are recognized as comparative instruments used for measuring the roundness of inside diameters, tapers and holes
0.001mm Digital bore gauge
Part No: BG-213
Dial bore gauge is an instrument that measures the inner diameter of small holes, While the bore gauge is simple in concept, there are actually a number of different types of bore gauges used for a variety of application, dial type and digital type.