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Mitutoyo 123-101 Mechanical Disc Micrometer, Ratchet Stop, 0-25mm



Please contact Master Gage & Tool Co. for pricing and delivery.


The Mitutoyo 123-101 Mechanical Disc Micrometer measures the root tangent length of spur gears and helical gears within +/- 0.0002”. The 123 series is available in inch and metric units.

Product Description

The Mitutoyo 123-101 Mechanical Disc Micrometer uses flat discs made with hardened steel in our own Japanese facilities to measure the lengths of spur and helical gears. The flatness and thinness of the discs allow for reliable measurements in tight spaces. A ratchet-stop mechanism provides uniform pressure on a workpiece for precise, repeatable measurements and eliminates over-speed error.

The Mitutoyo 123-101 Blade Micrometer has a 0-25mm measuring range and a 0.01mm graduation with a ±4µm accuracy.

Features

  • Available in Metric and Inch models
  • Some metric models have measuring surfaces constructed of carbide to reduce wear
  • Ratchet mechanism provides an audible click to ensure the measurement is performed with constant force
  • Knurled friction thimbles provide quick adjustments even when wearing gloves
  • Satin chrome finish on the sleeve and laser-etched measurements on the thimble for easier reading
  • Frame has a baked enamel finish for durability and a longer lifespan
  • Supplied in a fitted plastic case

Applications

  • Industrial
  • Aerospace
  • Automotive
  • Manufacturing
  • Mechanical Engineering
  • Machining
  • Quality Control
  • Construction
  • Medicine

Similar Gages (123 Series)

  • Mitutoyo 123-101 Mechanical Disc Micrometer, Ratchet Stop, 0-25mm
  • Mitutoyo 123-125 Mechanical Disc Micrometer, Ratchet Stop, 0-1″
  • Mitutoyo 123-126 Mechanical Disc Micrometer, Ratchet Stop, 1-2″
  • Mitutoyo 123-127 Mechanical Disc Micrometer, Ratchet Stop, 2-3″

Similar Gages (323 Digimatic Series)

  • Mitutoyo 323-350-30 IP65 Digimatic Disc Micrometer with SPC, Ratchet Stop, 0-1″
  • Mitutoyo 323-351-30 IP65 Digimatic Disc Micrometer with SPC, Ratchet Stop, 1-2″
  • Mitutoyo 323-352-30 IP65 Digimatic Disc Micrometer with SPC, Ratchet Stop, 1-2″

About Mitutoyo

Mitutoyo is a global leader in precision measurement and metrology products. With a history spanning over six decades, Mitutoyo solidifies its reputation as a trusted provider of high-quality measurement solutions. Founded in 1934, they continue to push the boundaries of innovation to meet evolving needs worldwide. Their commitment to precision, accuracy, and reliability makes them an indispensable partner. With an extensive range of products, Mitutoyo remains at the forefront of metrology.

Additional Information

Weight 1 lbs
Dimensions 7 × 4 × 2 in
Range

0-25mm

Graduation

0.01mm

Accuracy

1µm

Operation Type

Mechanical

Reading

Metric

Disc Diameter

20 ømm

Thimble Type

Ratchet

Finish

Satin Chrome

Frame

Baked Enamel

Parallelism

4µm or less

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