Mitutoyo Steel Setting Ring 250mm

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This steel setting ring is used to accurately and quickly set inside micrometers, dial gages and Holtest. If the setting ring is used properly, it can be used f…

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SKU: 177-308
Measurement: Metric 100 - 300mm
$3,339.00
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This steel setting ring is used to accurately and quickly set inside micrometers, dial gages and Holtest. If the setting ring is used properly, it can be used for calibration. 

  • Nominal size 250mm
  • Dimensions 
    • ØD 362mm
    • ØE 290mm
    • T38.1(25.4)mm
  • Type B
  • Tolerance between nominal size and actual diameter ± 20µm
  • Uncertainty of unmarked diameter value ± 2.5µm
  • Roundness/cylindricity 3µm
  • Distance from side face H 5.3mm
  • Size warranted calibration surface K 27.5mm

Mitutoyo Part # 177-308
NOTE: This item is not returnable.

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Description

This steel setting ring is used to accurately and quickly set inside micrometers, dial gages and Holtest. If the setting ring is used properly, it can be used for calibration. 

  • Nominal size 250mm
  • Dimensions 
    • ØD 362mm
    • ØE 290mm
    • T38.1(25.4)mm
  • Type B
  • Tolerance between nominal size and actual diameter ± 20µm
  • Uncertainty of unmarked diameter value ± 2.5µm
  • Roundness/cylindricity 3µm
  • Distance from side face H 5.3mm
  • Size warranted calibration surface K 27.5mm

Mitutoyo Part # 177-308
NOTE: This item is not returnable.

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