What is the Festool FS-WA-ISC angle stop used for?

It mounts onto the FS/2 guide rail to cut insulation materials accurately and repeatably with the ISC 240.

What is the adjustable angle range?

The swivelling stop can be adjusted in both directions from -47° to +47°.

What cutting width can be set for repeat cuts?

Using the adjustable slide and guide scale, repeat measurements up to 90 cm can be quickly set.

Which tools and guide rails are compatible with this angle stop?

It is compatible with Festool FS/2 guide rails and the Festool ISC 240 cordless insulation saw.

What is included in the scope of delivery?

The package includes the Festool FS-WA-ISC guide rule and the adjustable slide stop.

FESTOOL FS FS-WA-ISC corner stop - 575413

Name: FESTOOL FS FS-WA-ISC corner stop - 575413
Brand: FESTOOL
SKU: 02937183
Price: 183.8 EUR
Availability: PreOrder

Supplier number: FESTOOL 575413 | EAN 4014549309117

Recommended Retail Price €244.87

183.80 tax incl.

€151.90 excl. VAT (incl. all environmental contributions)

On order: delivered from 02/11/2026

Ordered before 20:00 - delivered as of 02/11/2026
Free shipping
Delivery by DHL

✆ Talk to a specialist

Accurate insulation cuts with Festool

Practical benefits

Flexible angles up to 47°: You swivel the stop in both directions up to 47° to make perfectly fitting angled cuts in insulation.
Highly repeatable cutting dimensions: Using the scale and adjustable slide, you quickly set repeat measurements up to 90 cm with complete precision.
Tool-free rail installation: You attach the guide stop directly onto the track without extra tools to begin cutting right away.

In a nutshell

The right choise for

With the Festool fs-wa-isc angle stop, you cut flexible insulation materials with complete precision and repeatability. You mount the accessory onto your FS/2 guide rail without tools to work seamlessly alongside the isc 240 cordless insulation saw on roof and timber frame installations. The swivelling stop adjusts smoothly in both directions from -47° to +47°, helping you achieve exact angled cuts and eliminate thermal bridges. Thanks to the guide scale and included slide stop, you easily replicate measurements up to 90 cm without measuring each piece individually, speeding up your workflow with total accuracy.

Product information FAQ

€183.80

tax incl.

Key features according to our expert

Accessory/Part type: Angle fence

Scope of delivery

Stop ruler
Adjustable stop

Product description

Precision at any angle.

Flexible insulating materials can be cut with repeat accuracy when using the angle stop fitted to the guide rail and a cordless insulation saw. The swivelling stop can be adjusted in both directions by up to 47°. The handy adjustable slide means measurements up to 90 cm can quickly be set repeatedly using the scale on the guide rule.

Quick assembly
Transport position for compact transport of angle stop connected to the guide rail
Capable of guided cuts using guide rail carriage

Ideally suited for

Between-rafter insulation
Timber frame construction
Timber construction
For cutting flexible mineral fibre insulating materials and natural fibre insulating materials
Not suitable for pressure-resistant insulating materials
For FS/2 with ISC 240 and SG-240/W-ISC or SG-350/W-ISC

All Features

Accessory/part type: Angle fence
Angular range: -47 +47 °
Max. workpiece width: 900.00 mm

Brand FESTOOL
02937183
EAN 4014549309117
Supplier number FESTOOL 575413

Frequently asked questions about this product

Answered by specialists

What is the Festool FS-WA-ISC angle stop used for?: It mounts onto the FS/2 guide rail to cut insulation materials accurately and repeatably with the ISC 240.
What is the adjustable angle range?: The swivelling stop can be adjusted in both directions from -47° to +47°.
What cutting width can be set for repeat cuts?: Using the adjustable slide and guide scale, repeat measurements up to 90 cm can be quickly set.
Which tools and guide rails are compatible with this angle stop?: It is compatible with Festool FS/2 guide rails and the Festool ISC 240 cordless insulation saw.
What is included in the scope of delivery?: The package includes the Festool FS-WA-ISC guide rule and the adjustable slide stop.