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FESTOOL HKC 55 KEB-Basic-FSK 420 18V cordless circular saw 55mm 160mm in SYS3 M 337 (without battery and charger) - 578704

Supplier number: FESTOOL 578704 | EAN 4014549461426
Recommended Retail Price €827.36
688.88 tax incl.
€569.32 excl. VAT (incl. all environmental contributions)
On order: delivered from 10/11/2026

Consumables

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Festool cordless circular saw for mobile cuts

Practical benefits
  • Fast repeatable cross cuts: Connected to the FSK 420 cross-cutting guide rail, you can make precise angle cuts up to 60° with an automatic retraction function.
  • Enhanced safety with KickbackStop: The integrated KickbackStop sensor detects jams instantly and stops the blade, significantly reducing the risk of dangerous kickbacks while you work.
  • Powerful brushless EC-TEC motor: Powered by 18V electronics, it drives through timber effortlessly, providing a clean cutting depth of up to 55 mm.

In a nutshell

The right choise for

With the Festool hkc 55 KEB-Basic-FSK 420 cordless circular saw, you make fast, precise, and mobile cuts directly on the jobsite. Whether you are cutting battens to length on the roof or trimming beams on scaffolding, the included fsk 420 cross-cutting guide rail ensures accurate angled cuts up to 60° with a convenient automatic retraction function. The brushless ec-tec motor and 18V drive deliver effortless cutting power with a maximum depth of 55 mm at 90° and 42 mm at 45°. The integrated KickbackStop technology instantly stops the blade during a jam to keep you safe. Supplied in a Systainer SYS3 M 337 with a 160 mm saw blade.



€688.88
tax incl.

Product information

Key features according to our expert

  • Battery voltage: 18 V
  • Max. cutting depth at 90°: 55 mm
  • Number of batteries included: 0
  • UN number: Not applicable
  • Type of system case: Systainer³ - M
  • Supplied in: System case
  • Weight: 3,6 kg
  • Max. cutting depth at 45°: 42 mm
  • Plunge saw: No
  • Max. cutting depth: 55 mm
  • Saw blade diameter: 160 mm
  • Product Range: Festool 18V

Scope of delivery

  • Saw blade WOOD STANDARD HW 160 x 1.6 x 20 W18
  • Hex key
  • WAF 5
  • FSK 420 trimming rail
  • Systainer SYS3 M 337

Product description

Banging sawing, everywhere. Designed for your needs.

Whether you're on the roof or down on the ground - with the Cordless circular saw HKC 55 K, you've got the power and flexibility you need. Speedy cross-cuts with the cross-cutting guide rail FSK, precise cuts with the guide rail FS, and accurate angled cuts: the HKC 55 K delivers serious power and versatility for your everyday tasks. Features like the clever KickbackStop, the pendulum hood remote control, the guide wedge, and the spring-assisted plunge-cut function make for top-notch working conditions - safe and comfy. You can always count on maximum power: the HKC 55 K makes the most of the super-powerful 8.0 Ah Battery pack. The specially designed thin-cut saw blades have a cutting width of 1.6 mm and are perfect for this circular saw. Together, you'll not only enjoy amazing cutting performance, but also a longer battery life - for the best performance on every project.

  • Powerful: Brushless EC-TEC motor running at 5,200 rpm, paired with lithium-ion batteries for top-notch cutting performance.
  • 18 V power: Perfect when teamed up with the 8.0 Ah Li-HighPower battery pack for ultimate run time and top performance. It's also compatible with the 5.0 Ah Li-HighPower battery pack.
  • Mobile mitre saw system: Get quick and precise cross-cuts done with the FSK cross-cutting guide rail.
  • 1.6 mm thin saw blades: Designed just for cordless saws, so you can get through your work quicker and enjoy longer battery life.
  • Safe sawing: Thanks to the clever KickbackStop and the built-in guide wedge.
  • Easy work: Smooth handling thanks to the cutting depth adjustment with plunge feature and remote control for the pendulum hoods.
  • Spot on mitre cuts: Angle adjustment with a central clamping mechanism from 0 to 50°.
  • Versatile: You can mix and match it with the trusty rail guide.

Ideally suited for

  • Rip and cross cuts in materials up to 55 mm thick
  • Ideal for mobile use on work sites
  • Cutting roof battens and profile boards to size for wooden structures
  • Cutting up boarding and shuttering to size
  • Cutting boards, cladding boards or decking to size
  • Cutting sheet material like OSB boards, chipboard, or pressure-resistant wood fibre insulation boards

All Features

Battery voltage
18 V
Max. cutting depth at 90°
55 mm
Number of batteries included
0
Un number
Not applicable
Type of system case
Systainer³ - M
Supplied in
System case
Weight
3,6 kg
Max. cutting depth at 45°
42 mm
Plunge saw
No
Max. cutting depth
55 mm
Saw blade diameter
160 mm
Angular range
0 - 50 °
Battery voltage (rated voltage)
18.00 V
Product weight without accessories
3.60 kg
Dust extraction connection diameter
27/36 mm
Cutting depth 45°/50°
42/38 mm
Drive type
Battery
Idle engine speed
5200 RPM
Cutting depth 0°, 90°
0 - 55 mm
Diameter of the saw blade
160.00 mm
Product range
Festool 18V

Accessories

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Frequently asked questions about this product

Answered by specialists
Are a battery and charger included with this tool?
No, this is a Basic variant. The tool is supplied without an 18V battery or charger, but includes a Systainer SYS3 M 337.
What is the maximum cutting depth of this circular saw?
The maximum cutting depth is 55 mm at 90° and 42 mm at a 45° bevel angle.
Which guide rails are compatible with this circular saw?
It is compatible with the included FSK 420 cross-cutting guide rail, other FSK rails, and standard Festool FS guide rails.
Is the Festool HKC 55 a plunge-cut saw?
No, this is a cordless circular saw with a pendulum hood and an integrated plunge function.
Which saw blades fit this circular saw?
The saw uses blades with a 160 mm diameter, a 20 mm bore, and a 1.6 mm kerf width.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

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