Which blades fit this snap-off knife?

This knife is compatible with standard 18 mm snap-off blades.

How do you safely snap off a blunt blade segment?

Use the integrated blade snapper on the back of the knife to remove worn segments safely.

What material is the knife body made of?

It features a die-cast metal body with a stainless steel blade guide for durability.

Does the blade stay locked during heavy cutting?

Yes, the push-button slide lock securely holds the blade at your chosen cutting depth.

Can this knife be attached to work trousers?

Yes, it comes with an integrated pocket clip for convenient carrying.

STANLEY 0-10-421 FATMAX metal cutter 18 mm

Name: STANLEY 0-10-421 FATMAX metal cutter 18 mm
Brand: STANLEY
SKU: 02052513
Price: 10.61 EUR
Availability: InStock

Supplier number: STANLEY 0-10-421 | EAN 3253560104214

10.61 tax incl.

€8.77 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered tomorrow 03/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

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Accurate and controlled cutting with Stanley

Practical benefits

Durable die-cast metal body: The solid metal construction gives you maximum strength and long-lasting durability on demanding jobs.
Secure slide lock mechanism: The multi-position locking slide keeps the 18 mm blade firmly in place during heavy cutting.
Integrated blade snapping tool: Easily snap off dull blade segments using the built-in pocket clip to restore a sharp edge instantly.

In a nutshell

The right choise for

With the Stanley Fatmax 0-10-421 snap-off knife, you gain maximum cutting power and precision for tough site and renovation jobs. Its heavy-duty die-cast metal body and stainless steel blade guide withstand heavy pressure when scoring plasterboard, cutting dense cardboard, or trimming flooring. The push-button slide lock securely holds the 18 mm blade at your chosen depth, preventing slipping during demanding cuts. When a segment dulls, the integrated blade snapper allows you to safely remove the worn tip and restore a sharp edge immediately. Measuring 155 mm and equipped with a handy pocket clip, this knife stays conveniently within reach whenever you need it.

Product information FAQ

€10.61

In stock - tax incl.

Key features according to our expert

Blade with: 18 mm
Overall length: 155 mm
Product Range: Stanley Fatmax

Product description

FatMax Stripping Knife Metal 18 mm

Features

18mm break-off knife with 8 segments for efficient and precise cutting movements
Die-cast zinc housing for strength and durability
Streamlined design for good control and accuracy
Self-locking blade sliding system
Built-in end cap to break off blade segments
Trouser clip
Length 155mm

All Features

Blade with: 18 mm
Overall length: 155 mm
Product range: Stanley Fatmax

Brand STANLEY
02052513
EAN 3253560104214
Supplier number STANLEY 0-10-421

Frequently asked questions about this product

Answered by specialists

Which blades fit this snap-off knife?: This knife is compatible with standard 18 mm snap-off blades.
How do you safely snap off a blunt blade segment?: Use the integrated blade snapper on the back of the knife to remove worn segments safely.
What material is the knife body made of?: It features a die-cast metal body with a stainless steel blade guide for durability.
Does the blade stay locked during heavy cutting?: Yes, the push-button slide lock securely holds the blade at your chosen cutting depth.
Can this knife be attached to work trousers?: Yes, it comes with an integrated pocket clip for convenient carrying.