What is this Carat diamond blade suitable for?

It is designed for raking out medium-hard to hard cement mortar joints in brickwork.

Which tools are compatible with this raking disc?

With its 22.2 mm bore, it fits standard 125 mm angle grinders and wall chasers.

What is the benefit of the zigzag segments?

The zigzag segment design improves dust extraction and increases cutting efficiency.

What joint width does this blade rake in a single pass?

With its 8 mm segment thickness, it cuts an 8 mm wide joint in a single pass.

Does this blade include undercut protection?

Yes, it features deep protection segments to prevent undercutting and core wear.

CARAT CTP12530Z8 CTP Premium 125 hard joint cutter 8 mm zigzag

Name: CARAT CTP12530Z8 CTP Premium 125 hard joint cutter 8 mm zigzag
Brand: CARAT
SKU: 02348606
Price: 94.8 EUR
Availability: PreOrder

Supplier number: CARAT CTP12530Z8 | EAN 8714452111192

Recommended Retail Price €130.68

94.80 tax incl.

€78.35 excl. VAT (incl. all environmental contributions)

On order: delivered from 08/10/2026

Ordered before 20:00 - delivered as of 08/10/2026
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

Efficient joint routing with Carat

Practical benefits

Superior and rapid dust removal: The specialized zigzag segments ensure you clear abrasive dust efficiently while routing hard mortar joints.
Protection against premature undercut: Deep protective segments shield the steel core from abrasive wear, giving you extended blade life on tough jobs.
Consistent 8 mm cutting width: With the 8 mm segment width, you mill out clean and uniform joints in brickwork effortlessly.

In a nutshell

The right choise for

With the Carat ctp Premium CTP12530Z8 diamond blade, you quickly and accurately rake out medium-hard to hard cement mortar joints in brickwork. Thanks to the specialized zigzag segments, you clear abrasive dust efficiently and reduce friction while cutting. The 8 mm segment width creates clean, uniform joints in a single pass without damaging surrounding bricks. Deep protection segments reliably shield the steel core against premature undercutting, delivering extended tool life during facade restoration. With a standard 22.2 mm bore, this 125 mm joint routing blade fits compatible angle grinders and wall chasers.

Product information FAQ

€94.80

tax incl.

Key features according to our expert

(Disc) diameter: 125 mm
Connection size (disc): 22,2 mm
Mounting (disc): Bore
Application (disc): Cutting
For material: Brick
Series: PREMIUM

Product description:

Hard joint wide premium, type ctp
Very high quality for professional use
For grinding out medium-hard to hard cement joints
Long protective segments against under-wear
With full or zigzag segment (zigzag can be recognised by the "Z" in the article code)

All Features

(disc) diameter: 125 mm
Connection size (disc): 22,2 mm
Mounting (disc): Bore
Application (disc): Cutting
For material: Brick
Series: PREMIUM

Brand CARAT
02348606
EAN 8714452111192
Supplier number CARAT CTP12530Z8

Frequently asked questions about this product

Answered by specialists

What is this Carat diamond blade suitable for?: It is designed for raking out medium-hard to hard cement mortar joints in brickwork.
Which tools are compatible with this raking disc?: With its 22.2 mm bore, it fits standard 125 mm angle grinders and wall chasers.
What is the benefit of the zigzag segments?: The zigzag segment design improves dust extraction and increases cutting efficiency.
What joint width does this blade rake in a single pass?: With its 8 mm segment thickness, it cuts an 8 mm wide joint in a single pass.
Does this blade include undercut protection?: Yes, it features deep protection segments to prevent undercutting and core wear.