3-Point Internal Micrometers 25-161 12-20mm

Description

Measumax 3-Point Internal Micrometers are self-centering for accurate measurement of internal diameters

Features

  • Carbide tipped contact points
  • Measurements can be taken closer to the bottom of a blind bore, and can be taken in a deep hole with an extension
  • Supplied in deluxe foam lined aluminium case

Includes

  • Setting gauge rings to suit each size
  • 150mm extension rod to increase depth capabilities

Specifications

ORDER CODE12 - 20
Rangemm / inch0.01mm
Graduationmm / inch0.004
Accuracymm / inch12-16, 16-20
 
Individual RangemmØ16
Setting Rangemm150
Extension Rod Lengthmm0.5
Amm80
L1mm