Groove Micrometer
146-221
0-25mm

Contact
146-221
Mitutoyo
Contact

Available on backorder

Catalogue

Range Outside:
0-25 mm
Range Inside:
1.6-26.5 mm
Parallelism:
10 µm
Diameter of
measuring plate:
6.35 mm
Mass:
135 g
Delivered:
Including box, key
Parallelism:
10 µm
Measuring face:
Hardened
Ratchet:
Can be used in both directions
Maximum Permissible Error J MPE:
±10 µm
Graduation:
0,01 mm
Digital/Analog:
Analog
Inch-Metric:
Metric
Scale:
Thimble and sleeve satin chrome finish, ø18 mm
Parallelism:
10 µm
Measuring spindle:
Spindle pitch 0,5 mm
Graduation:
0,01 mm

This Internal Groove Micrometer is designed to measure the width and location of grooves cut into bore walls.
It offers the following features:

  • Two-directional ratchet stop.
  • Non-rotating spindle models are also available.