Master Setting Rings/Discs

  • Used for setting any kind of internal or external measuring instruments like horizontal comparators, dial bore gauges etc.
  • Made from oil hardening non shrinking gauge steel, hardened and tempered to 60-62 HRC.
  • Calibrated at 20ºC under Standards Room Conditions against Nationally/Internationally traceable masters.
  • Certificate of calibration is provided along with each master traceable to national length standards.

Actual dimensions duly etched./'/Subzero treated at -80ºC for long-term dimensional stability.2
  • Actual dimensions duly etched.
  • Subzero treated at -80ºC for long-term dimensional stability.

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Description

  • Used for setting any kind of internal or external measuring instruments like horizontal comparators, dial bore gauges etc.
  • Made from oil hardening non shrinking gauge steel, hardened and tempered to 60-62 HRC.
  • Calibrated at 20ºC under Standards Room Conditions against Nationally/Internationally traceable masters.
  • Certificate of calibration is provided along with each master traceable to national length standards.

Technical Data Sheet
Master Type RangeBlank DesignForm and Size
MSRID 1.5-315mmDIN 2250 Part 1DIN 2250C
MSDOD 3-200mmASME/ANSIB 47.1ASME B
89.1.5-1998 Form
Tolerance Class X
Size Tolerance
Class Y