Technical Data:
Dial keyway depth gauge
Measure keyway depth of cylindrical workpieces with diameter dia.10-100mm
Range: 0-30mm
Graduation: 0.01mm
Accuracy: +/-0.03mm
Stainless steel base
Pointed tip

Dimensions:
Base/reference diameter=dia.58mm
Base/reference width=53mm
Base/reference angle=120deg
Drawing reference dimension=15mm
Drawing reference dimension=65mm