INSIZE 3287-50B Groove Micrometer (25-50mm; 26.5-51.5mm)

Two-directional ratchet stop

Range (outside A): 25-50mm

Range (inside B): 26.5-51.5mm

Accuracy: 10µm

Graduation: 0.01mm

Measure width of grooves inside bores

Two graduations for inside and outside measurement

Non-rotating spindle

Datasheet