Mitutoyo Holtest C 177-189

Description

177-189 Mitutoyo Steel Setting Ring – 3.6″

The Mitutoyo 177-189 Steel Setting Ring has the following specifications:

Nominal Size: 3.6″
Tolerance Between Nominal and Actual Diameter: +/- .0008″
Uncertainty of Marked Diameter Value: +/- .00006″
Roundness/Cylindricity: .00006″
Distance from the Side Face (H): 4mm
Side of Warranted Calibration Surface (K): 17mm
Outside Diameter: 140mm
E Dimension for Type B: N/A
Thickness: 25mm
Type: A
All Mitutoyo Setting Rings can be certified to NIST for an additional charges. Typical turn-around on having a setting ring certified is approximately 4 weeks. If you require the Mitutoyo 177-189 steel setting ring certified prior to shipping out, please reach out to our inside sales team for assistance.

Features:

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.