Technical Data:
External gear tooth micrometer
Meet DIN863-3
Measure over-pin diameter of gears
Range: 75-100mm
Graduation: 0.01mm
Accuracy: 4um
Ratchet stop
Ball tips are optional
Cylindrical tips are optional
Setting standards are not included
Supplied with manufacturer inspection certificate

Dimensions:
L=139mm
b=72mm
Frame/reference diameter D=20mm
Tip stem/reference diameter=dia.3mm
Drawing reference length=8mm
Drawing reference length=6mm

Remark:
Optional ball tips: code 7383 series
Optional cylindrical tips: code 7393 series
Optional setting standards: code 7386 series