What is the measuring range of this bore gauge?

This instrument has a measuring range of 150 to 250 mm.

Which dial indicator and graduation are included?

The set includes the analog Mitutoyo 2046AB dial indicator with a 0.01 mm graduation.

How do you adjust the desired measuring diameter?

You set the required size using the built-in micrometer head together with the included sub-anvils.

What is included in the case?

The package includes the bore gauge, 2046AB dial indicator, protective cover, 4 sub-anvils, wrenches, and a storage box.

Are the contact points wear-resistant?

Yes, the contact points are carbide-tipped to ensure high wear resistance and consistent accuracy.

MITUTOYO 511-815-20 2-point inside measuring probe with micrometer head, 150-250 mm, 0.01 mm

Name: MITUTOYO 511-815-20 2-point inside measuring probe with micrometer head, 150-250 mm, 0.01 mm
Brand: MITUTOYO
SKU: 03343348
Price: 613.6 EUR
Availability: PreOrder

Supplier number: MITUTOYO 511-815-20 | EAN 4946368855301

613.60 tax incl.

€507.11 excl. VAT (incl. all environmental contributions)

On order: delivered from 16/10/2026

Ordered before 20:00 - delivered as of 16/10/2026
Free shipping
Delivery by DHL

✆ Talk to a specialist

High precision bores with Mitutoyo

Practical benefits

Accurate internal bore measurement: The built-in micrometer head and dial indicator let you measure internal dimensions precisely from 150 to 250 mm.
Reduced thermal heat transfer: The hollow handle significantly reduces heat transfer from your hands, ensuring maximum measuring stability and consistency.
Durable carbide contact points: You achieve exceptional wear resistance and dependable measuring accuracy across extensive industrial inspection work.

In a nutshell

The right choise for

With the Mitutoyo 511-815-20 2-point bore gauge, you inspect internal diameters from 150 to 250 mm with outstanding precision. Whether you are measuring cylinders, bores, or machined components on lathes and milling machines, the built-in micrometer head and the included 2046AB dial indicator with 0.01 mm graduation reliably reveal taper, out-of-roundness, and dimensional deviations. Its hollow handle design effectively minimizes thermal heat transfer from your hands, safeguarding measurement consistency. Durable carbide-tipped contact points ensure high wear resistance during demanding inspection routines. Supplied with four sub-anvils, a protective dial cover, wrenches, and a dedicated storage box, you have a dependable measuring setup ready for immediate use.

Product information FAQ

€613.60

tax incl.

Key features according to our expert

Min. measuring value: 150 mm
Max. measuring value: 250 mm
Scale: 0,01 mm

Scope of delivery

Dial indicator
Protective cover for dial indicator
Storage box

Product description

Inside probe enabling measurements without interchangeable anvils
Long plunger stroke gives high accuracy
Carbide contact points (>18mm range)for high durability and wear resistance
Large handle reduces user heat transfer by 50%
Large measuring range with sub-anvils

All Features

Min. measuring value: 150 mm
Max. measuring value: 250 mm
Scale: 0,01 mm

Brand MITUTOYO
03343348
EAN 4946368855301
Supplier number MITUTOYO 511-815-20

Frequently asked questions about this product

Answered by specialists

What is the measuring range of this bore gauge?: This instrument has a measuring range of 150 to 250 mm.
Which dial indicator and graduation are included?: The set includes the analog Mitutoyo 2046AB dial indicator with a 0.01 mm graduation.
How do you adjust the desired measuring diameter?: You set the required size using the built-in micrometer head together with the included sub-anvils.
What is included in the case?: The package includes the bore gauge, 2046AB dial indicator, protective cover, 4 sub-anvils, wrenches, and a storage box.
Are the contact points wear-resistant?: Yes, the contact points are carbide-tipped to ensure high wear resistance and consistent accuracy.