Technical Data:
Inside micrometer, economic type
Range: 50-75mm
Type: B
Accuracy: 9um
Graduation: 0.01mm
Ratchet stop
Carbide measuring faces

Dimensions:
Drawing reference radius=R12
Drawing reference diameter=dia.8mm
Drawing reference dimensions=27.75mm; 4mm; 12.25mm; 5mm

Remark:
Setting ring: 50mm (optional)
Optional accessory: setting ring code 6312
Optional accessory: micrometer stand and clamp codes 6301 and 6301-1
Attention: low parallelism of two measuring faces