4-68 Inch, .001 Inch, Mechanical Extention Rod Type Inside Micrometer, Extention Rods (1 Inch, 2 Inch, 4 Inch, 8 Inch, 16 In(3))

  • Item Code: 139-181
  • Availability:
  • Mfg Part #: 139-181
  • Brand: Mitutoyo

Unit Size: 1

Features Back To Top

    • Wide range of ID measurements by combining extension pipes and anvils with micrometer heads.
    • Supplied in a fitted wooden case.

Tech Specs Back To Top

Accuracy ±{.00012+n+(.00004xR/2)}
Brand Mitutoyo
Case Material Wooden Case
Case Part Number 04MAA166
Individual or Set Set
Measuring Method 2-point
Mechanical or Digital Mechanical
Micrometer Head Travel 1 In
Pieces Per Set 7 rods
Primary (Outside Diameter) Contact Point Material Carbide
Primary Measuring Range Lower - Inch 4 In
Primary Measuring Range Upper - Inch 68 In
Range 4 - 68 In
Resolution or Graduation .001 In
Thimble Diameter Measurement 18mm

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