Mitutoyo Mechanical Blade Micrometer, 3-4"

# 122-128

• The anvil and the spindle have a blade for measuring the groove diameter of shafts, keyways, and other hard-to-reach areas
• With Ratchet Stop for constant force
• Speedy spindle feed of 10mm / .4”/rev. (Quickmike type)
• With a standard bar except 0 -25mm and 0 - 1" model
• Supplied in fitted plastic case

Technical Data:

• Accuracy: Refer to the list of specifications below.
• Graduation: 0.01mm or .0001"
• Parallelism: 3ìm / .00012” for models up to 75mm / 3”
  (3+R/100)ìm for models over 75mm,
  R=max. range (mm) .00016” for 4” models

See all Mitutoyo Mechanical Blade Micrometers