What is the Mitutoyo 177-298 setting ring used for?

It is used for precisely calibrating and zero-setting internal measuring tools such as bore gages and inside micrometers.

What is the nominal size of this setting ring?

The ring has a nominal inside diameter of 125 mm.

What material is this setting ring made of?

This setting ring is made of steel to ensure long-term dimensional stability and wear resistance.

MITUTOYO 177-298 steel adjustment ring - 125mm

Name: MITUTOYO 177-298 steel adjustment ring - 125mm
Brand: MITUTOYO
SKU: 41995464
Price: 941.6 EUR
Availability: PreOrder

Supplier number: MITUTOYO 177-298 | EAN 4946368038940

941.60 tax incl.

€778.18 excl. VAT (incl. all environmental contributions)

On order: delivered from 14/10/2026

Delivery by DHL

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Accurate calibration with Mitutoyo

Practical benefits

Quick and accurate zeroing: You set bore gages, inside micrometers, and internal measuring instruments quickly with absolute reference precision.
Durable steel construction: The hardened steel body provides exceptional dimensional stability, ensuring dependable measurement repeatability in your workshop.
Clearly marked actual size: With the precisely inscribed actual inside diameter, you calibrate your tools effortlessly without second-guessing reference dimensions.

In a nutshell

The right choise for

With the Mitutoyo 177-298 steel setting ring, you can quickly and accurately zero-set and calibrate internal measuring tools such as bore gages, inside micrometers, and three-point internal micrometers. Made from hardened steel, this setting ring delivers exceptional dimensional stability and wear resistance, ensuring dependable, repeatable measurement results in the workshop or quality control lab. Thanks to the clearly marked actual inside diameter around the nominal 125 mm size, you perform reference calibration with complete confidence and eliminate measurement errors.

Product information FAQ

€941.60

tax incl.

Key features according to our expert

Inner diameter: 125 mm

All Features

Inner diameter: 125 mm

Brand MITUTOYO
41995464
EAN 4946368038940
Supplier number MITUTOYO 177-298

Frequently asked questions about this product

Answered by specialists

What is the Mitutoyo 177-298 setting ring used for?: It is used for precisely calibrating and zero-setting internal measuring tools such as bore gages and inside micrometers.
What is the nominal size of this setting ring?: The ring has a nominal inside diameter of 125 mm.
What material is this setting ring made of?: This setting ring is made of steel to ensure long-term dimensional stability and wear resistance.