Which materials is this cup wheel designed for?

This diamond grinding head is specifically designed for fast and efficient grinding and smoothing of concrete.

Which machines is this grinding head compatible with?

It fits 125 mm concrete grinders and angle grinders with a 22.23 mm bore and standard clamping nut.

What are the exact dimensions of this cup wheel?

It has an outer diameter of 125 mm, a 22.23 mm bore diameter, and a segment height of 4.5 mm.

Is this diamond cup wheel suitable for wet or dry use?

It is designed for dry use, ideally paired with a suitable dust extraction system.

What is the main benefit of the Bosch Expert range?

Powered by Bosch Diamond Technology, it delivers faster grinding speeds and optimized dust extraction.

BOSCH 2608900651 diamond grinding head Expert Concrete 125 x 22,23 x 4,5 mm

Name: BOSCH 2608900651 diamond grinding head Expert Concrete 125 x 22,23 x 4,5 mm
Brand: BOSCH
SKU: 08052057
Price: 95.8 EUR
Availability: PreOrder

Supplier number: BOSCH 2608900651 | EAN 4059952539867

Recommended Retail Price €156.25

95.80 tax incl.

€79.17 excl. VAT (incl. all environmental contributions)

On order: delivered from 19/10/2026

Ordered before 20:00 - delivered as of 19/10/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

High-speed grinding on concrete

Practical benefits

Proven Bosch diamond technology: You smooth rough concrete surfaces rapidly with high-performance diamond segments engineered for aggressive stock removal.
Optimized dust extraction slots: Specially shaped segments quickly direct ground dust into large openings, preventing clogging and maintaining fast operation.
Universal angle grinder fit: The standardized 22.23 mm bore allows you to mount the grinding head securely onto compatible concrete grinders.

In a nutshell

The right choise for

With the Bosch Expert Concrete diamond cup wheel 125 x 22.23 x 4.5 mm, you level and smooth concrete surfaces with speed and efficiency. Engineered with Bosch Diamond Technology, it aggressively removes casting flaws, formwork seams, and rough spots on floors and walls. The dedicated segments channel dust directly into large extraction slots, preventing clogging and keeping grinding performance high throughout the job. Designed with a standard 22.23 mm bore, it mounts securely with a clamping nut onto 125 mm concrete grinders and angle grinders, providing dependable surface preparation.

Product information FAQ

€95.80

tax incl.

Key features according to our expert

(Disc) diameter: 125 mm
Connection size: 22,2 mm
Connection type: Bore
Segment height: 4,5 mm
Product Range: Bosch Expert

Product description

EXPERT Diamond wheel Best for Concrete 125 mm
Up to 2x faster than the Bosch 2608301573 concrete grinding head
Very fast grinding with Bosch Diamond Technology.
With 22.23 mm bore for concrete grinders and angle grinders with clamping nut.

Advantages

Up to 2x faster than the Bosch 2608301573 concrete grinding head - Grinding large concrete surfaces is always a time-consuming job and therefore expensive.
The EXPERT Concrete is even faster than a standard diamond grinding head from Bosch: thanks to the integration of Diamond Technology with the latest design innovations.
Dust accumulation in conventional concrete grinding heads prevents them from working optimally.
The L-shaped grinding segments on the EXPERT head are optimised for effective removal of surface material.
This material is fed directly into the large slots for quick dust extraction.
For anyone who needs to grind large concrete surfaces, the Bosch EXPERT Concrete grinding head saves time and money, and delivers a highly professional result.
With a 22.23 mm bore for concrete grinders and angle grinders with clamping nut.
Grinding concrete at maximum speedThe dust accumulation in conventional concrete grinding heads prevents them from working optimally.
The L-shaped grinding segments on the Expert head are optimised for effective removal of surface material.
This material is fed directly into the large slots for fast dust extraction.
With a 22.23 mm bore for concrete grinders and angle grinders with clamping nut.

All Features

(disc) diameter: 125 mm
Connection size: 22,2 mm
Connection type: Bore
Segment height: 4,5 mm
Diameter: 125 mm
Shaft diameter: 22.23 mm
Imbalance, max.: 50 g*mm
Product range: Bosch Expert

Brand BOSCH
08052057
EAN 4059952539867
Supplier number BOSCH 2608900651

Frequently asked questions about this product

Answered by specialists

Which materials is this cup wheel designed for?: This diamond grinding head is specifically designed for fast and efficient grinding and smoothing of concrete.
Which machines is this grinding head compatible with?: It fits 125 mm concrete grinders and angle grinders with a 22.23 mm bore and standard clamping nut.
What are the exact dimensions of this cup wheel?: It has an outer diameter of 125 mm, a 22.23 mm bore diameter, and a segment height of 4.5 mm.
Is this diamond cup wheel suitable for wet or dry use?: It is designed for dry use, ideally paired with a suitable dust extraction system.
What is the main benefit of the Bosch Expert range?: Powered by Bosch Diamond Technology, it delivers faster grinding speeds and optimized dust extraction.