Master Setting Ring Gages
for comparative gauging, calibration and the setting of internal measuring tools
Features:
- Made from oil hardened non-shrinking steel
- Hardened and tempered to 62 RC
- Actual dimensions duly etched
- Cryogenic treatment for long-term dimensional stability
- Calibrated at 20°C under standard room conditions
For more info, visit www.p65warnings.ca.gov.
