Mitutoyo Ring Gauge 300Mm 177-312

Description

177-312 Mitutoyo Steel Setting Ring – 300mm

The Mitutoyo 177-312 Steel Setting Ring has the following specifications:

Nominal Size: 300mm
Tolerance Between Nominal and Actual Diameter: +/- .020mm
Uncertainty of Marked Diameter Value: +/- .0025mm
Roundness/Cylindricity: .003mm
Distance from the Side Face (H): 5.3mm
Side of Warranted Calibration Surface (K): 27.7mm
Outside Diameter: 438mm
E Dimension for Type B: 340mm
Thickness: 38.1mm
Type: B
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 177-312 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.