What are the dimensions of this diamond blade?

The diamond blade has a diameter of 400 mm and a 20 mm bore.

Which materials is this blade suitable for?

It is designed for universal cutting in concrete, brick, tiles, and various masonry materials.

Which machines are compatible with this blade?

It fits power cutters and table saws with a 20 mm spindle and a 400 mm guard capacity.

What is the benefit of the Thunderline TT segments?

The TT segments ensure fast initial cutting engagement and high sawing speed.

Is this blade suitable for dry cutting?

Yes, this universal diamond blade is suitable for dry cutting on site.

CARAT CEB40020TT Thunderline diamond wheel universal 400 x 20mm

Name: CARAT CEB40020TT Thunderline diamond wheel universal 400 x 20mm
Brand: CARAT
SKU: 02349393
Price: 180.2 EUR
Availability: InStock

Supplier number: CARAT CEB40020TT | EAN 8714452108970

Recommended Retail Price €248.05

180.20 tax incl.

€148.93 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

Ordered before 20:00 - delivered as of 03/10/2026
Free shipping
Delivery by DHL

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Fast cutting with Carat

Practical benefits

Immediate high cutting speed: Alternating TT segments allow you to start each cut instantly with swift and smooth penetration.
Stable cooling slot design: A combination of rounded and straight slots keeps the core cool while maintaining straight tracking.
Extended diamond segment life: Coated diamond grains firmly stay embedded, ensuring you get long-lasting performance across various construction materials.

In a nutshell

The right choise for

With the Carat CEB40020TT Thunderline, you cut quickly and smoothly through a wide range of building materials including concrete, brick, and tiles. The alternating tt segments deliver immediate cutting engagement from the very first stroke, allowing you to achieve deep cuts on site with high cutting speed. a balanced design of rounded and straight slots in the steel core provides efficient heat dissipation and steady tracking throughout demanding jobs. In addition, the coated diamond grains enhance wear resistance for a long working life. Featuring a 400 mm diameter and a 20 mm bore, this universal diamond blade is an ideal match for your cut-off saw during dry cutting operations.

Product information FAQ

€180.20

In stock - tax incl.

Key features according to our expert

(Disc) diameter: 400 mm
Connection size (disc): 20 mm
(Disc) attachment: Bore hole
Application (disc): Cutting
For material: Various
Series: THUNDERLINE

Product description:

Extra coating on the diamond grains so they stay in place longer to achieve even higher speed.
Combination of slots in the trunk blade for extra cooling and greater stability.
Renewed alternating TT segment, so that fast cuts can be made immediately

All Features

(disc) diameter: 400 mm
Connection size (disc): 20 mm
(disc) attachment: Bore hole
Application (disc): Cutting
For material: Various
Series: THUNDERLINE

Brand CARAT
02349393
EAN 8714452108970
Supplier number CARAT CEB40020TT

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this diamond blade?: The diamond blade has a diameter of 400 mm and a 20 mm bore.
Which materials is this blade suitable for?: It is designed for universal cutting in concrete, brick, tiles, and various masonry materials.
Which machines are compatible with this blade?: It fits power cutters and table saws with a 20 mm spindle and a 400 mm guard capacity.
What is the benefit of the Thunderline TT segments?: The TT segments ensure fast initial cutting engagement and high sawing speed.
Is this blade suitable for dry cutting?: Yes, this universal diamond blade is suitable for dry cutting on site.