Which materials is this diamond core cutter suitable for?

It is designed for dry drilling in masonry, sand-lime brick, and common construction materials.

What connection type does this diamond core cutter have?

The core cutter features a standard G 1 1/4" UNC threaded connection.

What are the exact dimensions of this core cutter?

It has a diameter of 52 mm, a working length of 330 mm, and a segment height of 11.5 mm.

Can this core cutter be used for wet drilling?

No, this core cutter is specifically designed for dry drilling applications.

How many diamond segments are on this core bit?

It is equipped with 3 laser-welded diamond segments.

BOSCH 2608601404 diamond core cutter for dry drilling G 1 1/4" UNC Best for Universal 52 x 330 x 11,5 mm, 3 segments

Name: BOSCH 2608601404 diamond core cutter for dry drilling G 1 1/4" UNC Best for Universal 52 x 330 x 11,5 mm, 3 segments
Brand: BOSCH
SKU: 02638817
Price: 115.6 EUR
Availability: PreOrder

Supplier number: BOSCH 2608601404 | EAN 3165140811071

Recommended Retail Price €186.24

115.60 tax incl.

€95.54 excl. VAT (incl. all environmental contributions)

On order: delivered from 13/10/2026

Delivery by DHL

✆ Talk to a specialist

Clean dry core drilling in masonry

Practical benefits

High performance Bosch diamond segments: You drill smoothly through brickwork and limestone without water cooling, saving time on site.
Durable laser welded segments: The three 11.5 mm laser-welded segments give you a long service life during demanding jobs.
Standard secure threaded connection: Mount this tool directly onto your compatible drilling rig with the secure G 1 1/4" UNC connection.

In a nutshell

The right choise for

With the Bosch pro Best for Universal diamond core cutter, you drill smoothly and cleanly through masonry and sand-lime brick without water cooling. This dry drilling method eliminates messy water slurry, keeping your renovation and installation jobs clean. Equipped with 3 laser-welded diamond segments measuring 11.5 mm in height, it delivers long service life under tough site conditions. The 52 mm diameter and 330 mm working length allow you to create deep wall penetrations for pipes and cables in a single pass. The standard g 1 1/4" unc threaded connection ensures direct, secure mounting on compatible diamond drilling machines.

Product information FAQ

€115.60

tax incl.

Key features according to our expert

Diameter: 52 mm

Product description

Diamond core cutter for dry drilling G 1 1/4" UNC Best for Universal 52 x 330 x 11.5 mm, 3 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: 52 mm
Number of segments: 3
Diameter mm: 52
Useful length mm: 330
Segment height mm: 11,5

Brand BOSCH
02638817
EAN 3165140811071
Supplier number BOSCH 2608601404

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, sand-lime brick, and common construction materials.
What connection type does this diamond core cutter have?: The core cutter features a standard G 1 1/4" UNC threaded connection.
What are the exact dimensions of this core cutter?: It has a diameter of 52 mm, a working length of 330 mm, and a segment height of 11.5 mm.
Can this core cutter be used for wet drilling?: No, this core cutter is specifically designed for dry drilling applications.
How many diamond segments are on this core bit?: It is equipped with 3 laser-welded diamond segments.