Which materials is this diamond core cutter suitable for?

It is designed for dry drilling in masonry, brick, sand-lime brick, and limestone.

What thread connection does this core cutter have?

The core cutter features a standard 1 1/4" UNC thread for diamond drilling machines.

What are the exact dimensions of this core cutter?

It has a diameter of 62 mm, a working length of 400 mm, and a segment height of 11.5 mm.

Can this diamond core cutter be used for wet drilling?

No, this core cutter is specifically engineered for dry drilling.

How many diamond segments are on this core cutter?

This core cutter is equipped with 4 laser-welded segments.

BOSCH 2608601405 diamond core cutter for dry drilling G 1 1/4" UNC Best for Universal 62 x 400 x 11,5 mm, 4 segments

Name: BOSCH 2608601405 diamond core cutter for dry drilling G 1 1/4" UNC Best for Universal 62 x 400 x 11,5 mm, 4 segments
Brand: BOSCH
SKU: 02638818
Price: 124.95 EUR
Availability: PreOrder

Supplier number: BOSCH 2608601405 | EAN 3165140811088

Recommended Retail Price €204.87

124.95 tax incl.

€103.26 excl. VAT (incl. all environmental contributions)

On order: delivered from 16/10/2026

Ordered before 20:00 - delivered as of 16/10/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

Fast dry coring performance

Practical benefits

Rapid masonry core drilling: Four diamond segments with an 11,5 mm height let you drill smoothly through brick and sand-lime stone.
Reliable Bosch UNC connection: The standard 1 1/4" UNC thread guarantees stable power transmission on compatible diamond core drills.
Deep drilling working length: With a 400 mm working length, you easily achieve deep penetrations for pipes and installation ducts.

In a nutshell

The right choise for

Drill cleanly and efficiently through masonry without water cooling using the Bosch Best for Universal pro diamond core cutter. Featuring 4 laser-welded diamond segments with an 11,5 mm height, it cuts smoothly through brick, sand-lime brick, and limestone. Its 400 mm working length and 62 mm diameter let you create deep penetrations for pipes and installation ducts in a single pass without extensions or messy slurry cleanup. The standard 1 1/4" unc connection delivers stable power transmission to your diamond drilling machine for reliable and accurate performance on every job.

Product information FAQ

€124.95

tax incl.

Key features according to our expert

Diameter: 62 mm

Product description

Diamond core cutter for dry drilling G 1 1/4" UNC Best for Universal 62 x 400 x 11,5 mm, 4 segments
Long service life in masonry
The Best for Universal drilling crown for dry drilling offers long service life when drilling in masonry
Segments are laser-welded to ensure high durability

Advantages

Long service life in masonry - The Best for Universal dry drilling crown offers long service life when drilling in masonry.
The segments are laser-welded to ensure high durability when drilling In addition, the segments on top of the drill bit offer an easy start and enable dry drilling in masonry for junction boxes, wall sockets, plumbing pipes and so on.
This drill crown is designed for building materials such as limestone, brick and masonry.
It is compatible with angle grinders.
With 1 1/4-inch UNC thread for diamond drill bits.

All Features

Diameter: 62 mm
Number of segments: 4
Diameter mm: 62
Useful length mm: 400
Segment height mm: 11,5

Brand BOSCH
02638818
EAN 3165140811088
Supplier number BOSCH 2608601405

Frequently asked questions about this product

Answered by specialists

Which materials is this diamond core cutter suitable for?: It is designed for dry drilling in masonry, brick, sand-lime brick, and limestone.
What thread connection does this core cutter have?: The core cutter features a standard 1 1/4" UNC thread for diamond drilling machines.
What are the exact dimensions of this core cutter?: It has a diameter of 62 mm, a working length of 400 mm, and a segment height of 11.5 mm.
Can this diamond core cutter be used for wet drilling?: No, this core cutter is specifically engineered for dry drilling.
How many diamond segments are on this core cutter?: This core cutter is equipped with 4 laser-welded segments.