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Model Options

Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

Flatness of measuring face (rod) 0.3 µm

Flatness of reference surface (base) 1.3 µm for 63.5 mm

Zero point errors of rods ±4 µm (0-150 mm)

Micrometer Head Feed (0-25 mm) ±3 µm

Spindle pitch

Measuring span 25 mm

No. of Rods

Inch-Metric Metric

Delivered Including box and key

Scale Thimble and sleeve satin chrome finish ø18 mm

Base Hardened tool steel

Measuring surfaces Hardened, precision ground, micro-lap finish

Graduation 0.01 mm

Mass (main unit)

Range

Mitutoyo 129-112 Depth Micrometer, Interchangeable Rods 0-150mm, 63mm Base

Brand :

Stock Status : Contact us for delivery

Brand :

Stock Status :

Out of Stock

Part Number : 129-112

This interchangeable rod type micrometer can be used for wide range measurements. It offers you the following benefits: ø4mm interchangeable rods, with lapped measuring surfaces, enable you to make wide-range measurement The ratchet stop provides constant measuring force. Measuring rod lock.

Specification
Features
Catalog

Specifications

Details

Range

0 - 150 mm

Mass (main unit)

370 g

Graduation

0.01 mm

Measuring surfaces

Hardened, precision ground, micro-lap finish

Base

Hardened tool steel

Scale

Thimble and sleeve satin chrome finish ø18 mm

Delivered

Including box and key

Inch-Metric

Metric

No. of Rods

Measuring span

25 mm

Spindle pitch

0.5 mm, with spindle lock

Micrometer Head Feed (0-25 mm)

±3 µm

Zero point errors of rods

±4 µm (0-150 mm)

Flatness of reference surface (base)

1.3 µm for 63.5 mm

Flatness of measuring face (rod)

0.3 µm