Which machines are compatible with this diamond cup wheel?

You can mount this 125 mm cup wheel directly onto angle grinders and concrete grinders with a standard M14 spindle.

Which materials is this diamond cup wheel suitable for?

It is designed for surface grinding, smoothing, and stock removal on concrete and masonry.

What is the benefit of a double-row segment layout?

The double row of segments delivers rapid material removal while ensuring stable, flat surface grinding.

What is the segment height on this grinding head?

The diamond segments have a height of 8 mm.

Do you need a separate clamping nut to attach this wheel?

No, thanks to the integrated M14 female thread, you screw the wheel directly onto the machine spindle.

DEWALT DT3796-QZ diamond grinding head double 125mm

Name: DEWALT DT3796-QZ diamond grinding head double 125mm
Brand: DEWALT
SKU: 08070508
Price: 49.95 EUR
Availability: PreOrder

Supplier number: DEWALT DT3796-QZ | EAN 5035048085493

Recommended Retail Price €110.35

49.95 tax incl.

€41.28 excl. VAT (incl. all environmental contributions)

On order: delivered from 14/10/2026

Ordered before 20:00 - delivered as of 14/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

What does this mean exactly?

Free battery, delivered directly: spend a total of €350 excl. VAT on DeWALT products and receive a free XR 18V 5.0Ah battery worth €128.38. This is an exclusive Klium promotion: the battery is automatically added to your shopping cart and delivered together with your order.
Free work light, delivered after registration: if you also purchase a participating product from the DeWALT work light promotion, you will receive a free DeWALT work light, depending on the participating machine.
To receive your free work light, register your purchase after receiving your order via dewalt.be or dewalt.nl.
Klium free battery promotion: valid from 01.10.2026 to 31.12.2026.
DeWALT work light promotion: valid from 01.09.2026 to 31.12.2026.

During DeWALT Power Month, you can combine a free battery from Klium with a free work light from DeWALT.

Rapid concrete smoothing with Dewalt

Practical benefits

Fast and aggressive removal: The double-row diamond segment layout allows you to quickly smooth uneven concrete surfaces and remove imperfections.
Direct and secure fitting: Featuring an M14 female thread, you can easily mount this 125 mm cup wheel directly onto compatible angle grinders.
Durable heat-treated body: The heat-treated steel core combined with 8 mm segments provides you with long-lasting durability during demanding jobs.

In a nutshell

The right choise for

With the Dewalt DT3796-QZ diamond cup wheel, you can quickly smooth and level hard concrete surfaces and masonry. The double-row diamond segment configuration delivers aggressive material removal, allowing you to remove formwork seams, cement laitance, and rough spots with ease. Built with an 8 mm segment height and a heat-treated steel body, this grinding head ensures long-lasting durability and stability during demanding renovation work. Thanks to the integrated M14 female thread, you can screw the 125 mm wheel directly onto your angle grinder spindle without needing a separate clamping nut.

Product information FAQ

€49.95

tax incl.

Key features according to our expert

(Disc) diameter: 125 mm
Connection type: Internal thread
Segment height: 8 mm
For material: Concrete
Connection size: M14

Product description

Diamond grinding head Double 125mm

Features

Robust diamond segments: turbo cup for fastest results, double cup for fast flat grinding and single cup for general flat grinding

All Features

(disc) diameter: 125 mm
Connection type: Internal thread
Segment height: 8 mm
For material: Concrete
Connection size: M14
Diameter: Concrete
Segment height: 1,0
Pack quantity: Double
Thickness: 6,0 mm
Performance level: 125,0 mm

Brand DEWALT
08070508
EAN 5035048085493
Supplier number DEWALT DT3796-QZ

Frequently asked questions about this product

Answered by specialists

Which machines are compatible with this diamond cup wheel?: You can mount this 125 mm cup wheel directly onto angle grinders and concrete grinders with a standard M14 spindle.
Which materials is this diamond cup wheel suitable for?: It is designed for surface grinding, smoothing, and stock removal on concrete and masonry.
What is the benefit of a double-row segment layout?: The double row of segments delivers rapid material removal while ensuring stable, flat surface grinding.
What is the segment height on this grinding head?: The diamond segments have a height of 8 mm.
Do you need a separate clamping nut to attach this wheel?: No, thanks to the integrated M14 female thread, you screw the wheel directly onto the machine spindle.