Available Size as below:

0-25mm, 25-50mm, 50-75mm, 75-100mm,

100-125mm, 125-150mm, 150-175mm, 175-200mm,

200-225mm, 225-250mm, 250-275mm, 275-300mm,

300-325mm, 325-350mm, 350-375mm, 375-400mm,

& also up to 600mm & above.

Optional: Digital/ Analog Dial Gauge for above 0.001mm

Also available OD Master Setting gauge.