Technical Data:
Range: 35-60mm
Accuracy without dial comparator: 4um
Repeatability without dial comparator: 2um
Applicable for 0.01mm or 0.001mm graduation dial indicators
Digital indicator is optional

Dimensions:
A=19.5mm
B=10.5mm
C=28mm
D=21mm
Drawing reference length=178mm
Drawing reference length=108mm
Drawing reference diameter=dia.12mm
Stem hole=dia.8mm

Remark:
Optional accessory: dial indicator or dial comparator
Optional accessory: setting ring code 6312
Optional accessory: long handle code 7352
Optional accessory: bore gauge setter