Mitutoyo 177-291 1.6"Ring Gage

Product Highlights

• 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.
• Size 1.6in
• Accuracy ±.00006in
• Outside DIA 2.8in
• Ring Width .59in