Technical Data:
Spherical anvil tube micrometer
Meet DIN863-3
Measure wall thickness of tubes
Graduation: 0.01mm
Ratchet stop
Carbide measuring faces
Supplied with setting standards except 0-25mm
Range: 25-50mm
Accuracy: 4um
Type: B

Dimensions:
L=57mm
b=32mm
Spindle/measuring face diameter=dia.6.5mm
Sleeve/body diameter=dia.18mm
Drawing reference lengths=17mm and 66mm
Tube inside diameter application reference: >dia.10mm
Drawing reference dimension=8mm
Spherical measuring face radius=SR5