Master setting ring gauges are used for measuring instruments such as horizontal comparators, dial bore gauges, length measuring machines for ID checking and others.
Engineering Supplies manufactures high precision Master Setting Ring gauges from oil hardening and non-shrinking gauge steel.
Master setting ring gauges are hardened and tempered to 60-62 HRC and Sub-zero treated at -80 °C for to achieve dimensional stability.
Calibrated at under standard room condition of 20 °C to meet national & international standards.
Calibration certification with every master meeting national & international standard available on request.
NABL certificate (ISO / IEC 17025) is available on request.
Blank Design is according to the I.S. 3485-1983 standards and Gauging Practice according to the I.S. 3455-1971 standards.