dewalt_dwe399_qs
dewalt_dwe399_qs
dewalt_dwe399_qs
dewalt_dwe399_qs
dewalt_dwe399_qs
dewalt_dwe399_qs
dewalt_dwe399_qs
dewalt_dwe399_qs

DEWALT DWE399-QS Alligator saw 1700W with sword length 45cm 48T cellular concrete saw blade

DEWALT
Supplier number: DEWALT DWE399-QS | EAN 5035048437315
Recommended Retail Price €628.44
548.88 tax incl.
€453.62 excl. VAT (incl. all environmental contributions)
On order: delivered from 19/10/2026

✆ Talk to a specialist

DeWALT Power Month - Stack your benefits

At Klium, you can stack your benefits and take advantage of two promotions at the same time.

What does this mean exactly?

  • Free battery, delivered directly: spend a total of €350 excl. VAT on DeWALT products and receive a free XR 18V 5.0Ah battery worth €128.38. This is an exclusive Klium promotion: the battery is automatically added to your shopping cart and delivered together with your order.
  • Free work light, delivered after registration: if you also purchase a participating product from the DeWALT work light promotion, you will receive a free DeWALT work light, depending on the participating machine.
  • To receive your free work light, register your purchase after receiving your order via dewalt.be or dewalt.nl.
  • Klium free battery promotion: valid from 01.10.2026 to 31.12.2026.
  • DeWALT work light promotion: valid from 01.09.2026 to 31.12.2026.

During DeWALT Power Month, you can combine a free battery from Klium with a free work light from DeWALT.

Perfect combination

Efficient cutting with Dewalt

Practical benefits
  • Powerful aerated concrete cuts: The robust 1700W motor and 430 mm blade let you cut through aerated concrete and plasterboard easily.
  • Stable counter-reciprocating blades: Dual counter-cutting blades prevent the material from shifting while in use, ensuring clean and accurate results.
  • Dust-sealed gear housing: Fully sealed bearings and gearbox keep abrasive dust away from moving parts, prolonging the overall tool lifespan.

In a nutshell

The right choise for

With the Dewalt DWE399-QS alligator saw, you can cut accurately through aerated concrete, plasterboard, and timber. Powered by a robust 1700W motor, it glides through thick building blocks without stalling. The dual counter-reciprocating blades neutralise vibrations and prevent the material from shifting during the cut, delivering straight and clean results every time. Designed for tough jobsite conditions, the dust-sealed gearbox and bearings protect internal components to maximize tool longevity. This alligator saw comes complete with a 430 mm yellow carbide (TCT) blade set (48T) for aerated concrete and plasterboard, along with an Allen key.



Product information Accessories FAQ
€548.88
tax incl.

Product information

Key features according to our expert

  • Length (saw blade): 430 mm
  • For material: Aerated concrete; Wood
  • Power: 1700 W

Scope of delivery

  • Set of HM saw blades (yellow) for aerated concrete and plaster
  • Allen key

Product description

  • 1700W Alligator saw with sword length 45cm 48T cellular concrete saw blade

Features

  • Especially for sawing aerated concrete and plasterboard
  • Powerful motor to cut all mentioned materials
  • Two durable counter-cutting saw blades prevent the material from moving while working
  • Dust-free sealed gearbox and bearings for longer service life
  • Lightweight and robust aluminium housing
  • Safety switch prevents accidental start-up
  • Quick and easy saw blade changes mean less wasted time
  • Ergonomic design and rubber grips for optimal handling and less fatigue

All Features

Length (saw blade)
430 mm
For material
Aerated concrete; Wood
Power
1700 W
Max. cutting capacity at 45° [l-shape profile]
5,4 m/s²
No load speed
918,0 mm
Max. cutting capacity at 45° [rounded profile]
3000,0 spm
Weight
5,5 kg
Sound pressure uncertainty
104,0 dB(A)
Length
0,2 s
Hand/arm vibration - cutting boards
43,0 cm
Max. cutting capacity at 45° [square profile]
1700W
Sound power uncertainty
5,6 dB(A)
Wheel diameter
95,0 dB(A)
Stroke length
40,0 mm
Max. cutting capacity at 45° [rectangular profile]
219,0 mm
Sound power
Corded
Uncertainty k 1 (vibration)
1,5 m/s²

Accessories

Frequently asked questions about this product

Answered by specialists
Which materials is the Dewalt DWE399-QS alligator saw designed for?
It is specially designed for cutting aerated concrete (cellular concrete) and plasterboard, and is also suitable for wood.
Which saw blades are included in the box?
It comes standard with a set of yellow carbide (TCT) blades (48T) for aerated concrete and plasterboard, plus an Allen key.
What is the usable length of the saw blade?
The blade length is 430 mm, allowing you to easily cut through thick aerated concrete blocks.
What is the advantage of the dual counter-reciprocating blades?
Counter-moving blades reduce vibration and keep the workpiece stable without shifting, ensuring straight and clean cuts.
What is the power output and stroke speed of this saw?
The tool features a 1700W motor operating at a no-load stroke rate of 3000 strokes per minute.
Questions about this product?

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

Chat with us
03 74 000 41 [email protected]

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