Setting ring, for inside micrometers, holtest/dial bore gages, .65in nominal diameter, 45mm diameter, 10mm T, Type A, 1.8mm distance from side face H, 6.4mm size of warranted cal surface K

• 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.

177-182