- Used for quick and accurate setting of dial bore gages, Holtest and inside micrometers.
- If a setting ring of an optimal size is prepared, it can be used for calibration
- Tolerance between the nominal size and the actual Diameter
- ± .0004" for .1" - 1.8" dia. Setting Rings
- ± .0008" for 2" - 12" dia. Setting Rings