What is the measuring range of this bore gauge set?

The set covers a bore measuring range from 18 to 150 mm using the included anvils and spacers.

Which digital indicator is included with this set?

It includes the Mitutoyo 543-310B-10 digital indicator with a 0.001 mm resolution.

What is included in the carrying case?

You receive the 511-925-20 bore gauge, 543-310B-10 digital indicator with cover, 26 anvils, 10 washers, 1 sub-anvil, and wrench 102148.

How do you calibrate or set the bore gauge before use?

For accurate measurements, preset the instrument beforehand using a setting ring or an outside micrometer.

What is the purpose of the included plastic cover?

The 21DZA000 plastic cover protects the digital indicator from dust, debris, and impacts while measuring.

MITUTOYO 511-925-20 2-point inside gauge 18-150 mm, with digital dial 543-310B-10

Name: MITUTOYO 511-925-20 2-point inside gauge 18-150 mm, with digital dial 543-310B-10
Brand: MITUTOYO
SKU: 08111363
Price: 971.49 EUR
Availability: PreOrder

Supplier number: MITUTOYO 511-925-20 | EAN 4550501349680

Recommended Retail Price €1,136.74

971.49 tax incl.

€802.89 excl. VAT (incl. all environmental contributions)

On order: delivered from 12/10/2026

Ordered before 20:00 - delivered as of 12/10/2026
Free shipping
Delivery by DHL

✆ Talk to a specialist

Accurate internal bore measurements

Practical benefits

Wide internal measuring range: The Mitutoyo set covers 18 to 150 mm, letting you measure diverse bore dimensions using interchangeable anvils.
Precise digital indicator reading: The included 543-310B-10 digital indicator delivers 0,001 mm resolution, ensuring you achieve clear and dependable bore inspections.
Durable carbide contact points: You maintain long-term accuracy and stability thanks to wear-resistant carbide faces and an insulated grip design.

In a nutshell

The right choise for

With the Mitutoyo 511-925-20 bore gauge set, you measure internal diameters from 18 to 150 mm with outstanding accuracy. Ideal for engine cylinder rebuilding, quality inspection, and verifying cnc machined bore roundness and taper, the included 543-310B-10 digital indicator delivers clear readings with a 0.001 mm resolution that eliminates analog dial errors. Hard-wearing carbide measuring faces combined with a thermally insulated handle ensure dependable stability throughout repeated measurements. Supplied in a sturdy carrying case with 26 anvils, 10 washers, a sub-anvil, wrench 102148, and the 21DZA000 protective cover, this comprehensive kit equips you to tackle precise internal inspections with total confidence.

Product information FAQ

€971.49

tax incl.

Key features according to our expert

Min. measuring value: 18 mm
Max. measuring value: 150 mm
Reading: 0,001 mm

Scope of delivery

Case with Mitutoyo 2-point inside gauge 511-925-20 (18-150 mm)
Digital dial indicator 543-310B-10
Plastic cap for dial indicator 21DZA000
26 inserts
10 rings
1 sub attachment
Key 102148

Product description

There is a wide range of applications for indoor measuring probes that automatically centre themselves via a centring bridge and offers you the following advantages:

Carbide contact point ensures high durability and wear resistance
It reduces the influence of heat from the operator's hand by 50% By making the handle hollow-textured, high accuracy measurement is ensured.

All Features

Min. measuring value: 18 mm
Max. measuring value: 150 mm
Reading: 0,001 mm

Brand MITUTOYO
08111363
EAN 4550501349680
Supplier number MITUTOYO 511-925-20

Frequently asked questions about this product

Answered by specialists

What is the measuring range of this bore gauge set?: The set covers a bore measuring range from 18 to 150 mm using the included anvils and spacers.
Which digital indicator is included with this set?: It includes the Mitutoyo 543-310B-10 digital indicator with a 0.001 mm resolution.
What is included in the carrying case?: You receive the 511-925-20 bore gauge, 543-310B-10 digital indicator with cover, 26 anvils, 10 washers, 1 sub-anvil, and wrench 102148.
How do you calibrate or set the bore gauge before use?: For accurate measurements, preset the instrument beforehand using a setting ring or an outside micrometer.
What is the purpose of the included plastic cover?: The 21DZA000 plastic cover protects the digital indicator from dust, debris, and impacts while measuring.