Mitutoyo 177-148 Setting Ring Gage, Metric, 90 mm, 140 mm OD, 25 mm THK, +/-1.5 um, Steel

A Mitutoyo steel calibration artefact for quick and accurate setting of dial bore gauges, Holtest gauges, and inside micrometers. The actual calibration value for the diameter is marked on each ring.

• Used for quick and accurate setting of dial bore gages,holtest and inside micrometers
• Actual calibrationvalue for the diameter is marked on each ring
• No anticorrosion treatment is required when handling ceramic setting rings normally, resulting in simplemaintenance and storage.

Mitutoyo 177-148 90.000 mm ID | 140.000 mm OD | ± 1.5 µm | Setting Rings & Set