Which tool is this cutting set compatible with?

This cutting set is designed for the Festool ISC 240 EB cordless insulating-material saw.

What materials can you cut with this set?

It is suitable for flexible mineral and natural fibre insulating materials such as glass wool, rock wool, and hemp.

What is the maximum cutting depth?

You can cut flexible insulating materials up to a thickness of 350 mm.

Is this set suitable for pressure-resistant wood fibre boards?

No, for pressure-resistant wood fibre insulation, use the Festool cross-set cutting set.

Do you need tools to fit this cutting set?

No, the cutting set attaches to the ISC 240 EB quickly without requiring any tools.

FESTOOL SG-350/W-ISC cutting set - 575412

Name: FESTOOL SG-350/W-ISC cutting set - 575412
Brand: FESTOOL
SKU: 02901798
Price: 116.4 EUR
Availability: PreOrder

Supplier number: FESTOOL 575412 | EAN 4014549309094

Recommended Retail Price €154.86

116.40 tax incl.

€96.20 excl. VAT (incl. all environmental contributions)

On order: delivered from 13/10/2026

set

Ordered before 20:00 - delivered as of 13/10/2026
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

Consumables

FESTOOL DSB 350/W HCS saw blade for ISC 240 EB - 575417

Recommended Retail Price €49.04

34.80

€28.76 excl. VAT

Delivery time average 8 days.

Precise insulation cutting with Festool

Practical benefits

Clean cut through insulation: You cut flexible mineral wool and natural fibres up to 350 mm thick smoothly and accurately.
Fast tool-free blade changes: The integrated quick-change system lets you attach the cutting set directly to your ISC 240 EB.
Adjustable for different materials: Easily adapt the serrated blade setting to achieve consistent cutting results across various insulation densities.

In a nutshell

The right choise for

Cut flexible insulating materials quickly and cleanly with the Festool SG-350/W-ISC cutting set. Designed for the isc 240 eb cordless insulating-material saw, this blade set allows you to slice through mineral wool, glass wool, rock wool, and natural fibres like hemp up to a thickness of 350 mm. The quick-change system lets you mount the cutting set directly and without tools. With adjustable serrated blades that prevent tearing and material compression, you achieve straight and accurate cuts across roof insulation and timber frame projects.

Product information FAQ

€116.40

tax incl.

Key features according to our expert

Accessory/Part type: Cutting kit

Product description

Cut flexible insulating materials with ease.

The serrated cutting set is perfect for cutting flexible insulating materials such as mineral wool and natural fibres. The combination of one fixed and one movable serrated blade, together with an innovative adjustment mechanism on the cutting set, provides the flexibility to suit a wide range of flexible insulating materials.

Simple tool-free assembly in the cordless insulation saw
Can be used for material thicknesses up to 350 mm
The mandrel on the top of the set protects the serrated blade and the base from accidental damage
Can be attached to the guide rail carriage for guided cuts
Easy-to-replace serrated blade
Blade setting can be adjusted to suit the material
Serrated blade with inductive hardening on blade edges

Ideally suited for

Between-rafter insulation
Timber frame construction
Timber construction
For cutting flexible mineral fibre insulating materials and natural fibre insulating materials up to 350 mm
Not suitable for pressure-resistant wood fibre insulating materials
For ISC 240 EB

All Features

Accessory/part type: Cutting kit
Cutting length: 350.00 mm

Brand FESTOOL
02901798
EAN 4014549309094
Supplier number FESTOOL 575412

Frequently asked questions about this product

Answered by specialists

Which tool is this cutting set compatible with?: This cutting set is designed for the Festool ISC 240 EB cordless insulating-material saw.
What materials can you cut with this set?: It is suitable for flexible mineral and natural fibre insulating materials such as glass wool, rock wool, and hemp.
What is the maximum cutting depth?: You can cut flexible insulating materials up to a thickness of 350 mm.
Is this set suitable for pressure-resistant wood fibre boards?: No, for pressure-resistant wood fibre insulation, use the Festool cross-set cutting set.
Do you need tools to fit this cutting set?: No, the cutting set attaches to the ISC 240 EB quickly without requiring any tools.