What is this Festool T-slot cutter used for?

It is designed for routing T-slots, picture hanging grooves, and keyhole mountings in solid wood and panel materials.

What is the shank diameter of this router bit?

The bit features an 8 mm shank (S8), making it compatible with any router using an 8 mm collet.

Which Festool routers are compatible with this bit?

It works with routers that accept an 8 mm collet, including the Festool OF 900, OF 1000, OF 1010, OF 1010 R, OF 1400, OF 2000, and OF 2200.

What are the cutting dimensions of this router bit?

The router bit has a maximum cutting diameter of 10,5 mm and a working cutting length of 13 mm.

What material are the cutting edges made from?

The cutting edges are made from durable carbide (HW), ensuring long tool life and clean routing results.

FESTOOL HW S8 D10,5/NL13 T-groove cutter - 491035

Name: FESTOOL HW S8 D10,5/NL13 T-groove cutter - 491035
Brand: FESTOOL
SKU: 02332389
Price: 41.8 EUR
Availability: PreOrder
Rating: 8 (1 reviews)

Supplier number: FESTOOL 491035 | EAN 4014549001479

1 review(s)

Recommended Retail Price €52.48

41.80 tax incl.

€34.54 excl. VAT (incl. all environmental contributions)

On order: delivered from 12/10/2026

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Ordered before 20:00 - delivered as of 12/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Clean T-slots with Festool

Practical benefits

Seamless concealed wall mountings: Rout clean T-slots and keyhole grooves in solid wood or board materials for hidden fittings and cables.
Durable carbide cutting edges: High-grade carbide tips maintain sharpness longer to deliver splinter-free contours on every pass.
Stable and accurate routing: The robust 8 mm shank minimizes vibrations to give you full control during operation.

In a nutshell

The right choise for

Create clean, concealed wall mountings and precise keyhole slots with the Festool T-slot cutter hw S8 D10,5/NL13. Whether you need to hang picture frames flush against the wall, rout functional T-slots in furniture panels, or recess electrical cables, this carbide router bit delivers splinter-free contours in solid wood and sheet materials. High-grade hw cutting edges stay sharp over extended use to ensure accurate cuts on every pass. The solid 8 MM shank provides stable, low-vibration operation in your router. With a cutting diameter of 10,5 MM and a cutting length of 13 MM, you achieve strong, reliable fittings for any woodworking project.

Product information FAQ Reviews

€41.80

tax incl.

Key features according to our expert

Diameter: 10,5 mm
Cutting length: 13 mm
Shank size (milling cutter): 8 mm
Router bit type: Groove cutter
With bearing: Not applicable

Product description

T-slot cutter

Festool cutters are produced from first-class steel and wear-resistant carbide. This allows high stability and run-out accuracy, precise contours and a long service life. The high-strength hard solderings of the carbide blades ensure risk-free and impeccable working.

Double-bladed T-groove cutter for routing recesses in picture frames for securing directly to the wall and for lowering electrical cables

Ideally suited for

For routing T-grooves, picture slots and keyhole mountings in solid wood and panel materials

All Features

Diameter: 10,5 mm
Cutting length: 13 mm
Shank size (milling cutter): 8 mm
Router bit type: Groove cutter
With bearing: Not applicable
Gl: 50.00 mm
D1: 10,5
Nl1: 8.00 mm
Nl2: 5.00 mm
S: 8 mm
D2: 6

Brand FESTOOL
02332389
EAN 4014549001479
Supplier number FESTOOL 491035

Frequently asked questions about this product

Answered by specialists

What is this Festool T-slot cutter used for?: It is designed for routing T-slots, picture hanging grooves, and keyhole mountings in solid wood and panel materials.
What is the shank diameter of this router bit?: The bit features an 8 mm shank (S8), making it compatible with any router using an 8 mm collet.
Which Festool routers are compatible with this bit?: It works with routers that accept an 8 mm collet, including the Festool OF 900, OF 1000, OF 1010, OF 1010 R, OF 1400, OF 2000, and OF 2200.
What are the cutting dimensions of this router bit?: The router bit has a maximum cutting diameter of 10,5 mm and a working cutting length of 13 mm.
What material are the cutting edges made from?: The cutting edges are made from durable carbide (HW), ensuring long tool life and clean routing results.