Which battery is required to run this alligator saw?

The saw requires a Dewalt XR FLEXVOLT 54V Li-ion battery. Battery and charger are not included with the DCS397N-XJ.

Is a saw blade included in the package?

No, this bare unit comes without saw blades. The package includes the tool body and a hex key.

What blade length is compatible with this saw?

The tool is specifically designed to use saw blades with a length of 430 mm.

What is the stroke rate of this alligator saw?

The saw delivers a maximum no-load stroke rate of 2400 strokes per minute with a 40 mm stroke length.

What materials can you cut with the DCS397N-XJ?

It is engineered for cutting building materials such as aerated concrete, insulation rolls, and hollow clay blocks.

DEWALT DCS397N-XJ 54V XR FLEXVOLT cordless alligator saw with long blade, excl. saw blade (without battery and charger)

Name: DEWALT DCS397N-XJ 54V XR FLEXVOLT cordless alligator saw with long blade, excl. saw blade (without battery and charger)
Brand: DEWALT
SKU: 02746245
Price: 527.28 EUR
Availability: PreOrder

Supplier number: DEWALT DCS397N-XJ | EAN 5035048636756

Recommended Retail Price €664.74

527.28 tax incl.

€435.77 excl. VAT (incl. all environmental contributions)

On order: delivered from 14/10/2026

Delivery by DHL
Up to 5 years warranty on Dewalt after successful registration!

✆ Talk to a specialist

*The promotional image featuring the free work light only applies to customers in the Netherlands and Belgium. The promotion is only valid in the Benelux.

Effortless block cutting with the Dewalt alligator saw

Practical benefits

Stable counter reciprocating blades: Opposing dual blades keep materials firmly in place so you achieve accurate, kickback-free cuts every time.
Powerful 54V cordless performance: Delivering 2400 strokes per minute, you easily tackle tough clay blocks and masonry without power cables.
Durable dust sealed housing: The rugged aluminium gearcase protects internal components from abrasive dust to extend tool life significantly.

In a nutshell

The right choise for

With the Dewalt DCS397N-XJ, you cut through tough building materials such as Poroton, aerated concrete, and thick insulation quickly and accurately. Powered by the 54V xr flexvolt battery platform, you get corded-level cutting performance with complete cordless freedom on scaffolding or remote job sites. Its dual counter-reciprocating blades on a 430 mm bar prevent the workpiece from shifting, giving you smooth cuts with minimal kickback. Delivering 2400 strokes per minute and featuring a dust-sealed aluminium gearcase, this 5600 g bare tool is built for demanding site conditions. It is supplied in a cardboard box with a hex key, excluding battery, charger, and blades.

Product information Accessories FAQ

€527.28

tax incl.

Key features according to our expert

Battery voltage: 54 V
Length (saw blade): 430 mm
Max. impact rate: 2400 /min.
UN number: Not applicable
Weight: 5600 g
Number of batteries included: 0
Product Range: Dewalt XR Flexvolt

Scope of delivery

Allen spanner

Product description

54V XR FLEXVOLT Alligator saw (long blade) - Body in cardboard - excl. saw blade

Features

Ideal for cutting Class 12 Poroton blocks
Two durable counter-cutting saw blades prevent the material from moving while working
Ergonomic design with a rubber grip for optimal handling and reduced fatigue
54V Brushless motor for more power and longer working time
Lightweight thanks to aluminium gearbox housing
Easy and quick saw blade changing system reduces time wasted
Safety switch prevents unintentional switching on of the machine
54V XR FLEXVOLT Li-ion battery delivers cordless power
Closed gear housing and bearings prevent unnecessary wear due to dust

All Features

Battery voltage: 54 V
Length (saw blade): 430 mm
Max. impact rate: 2400 /min.
Un number: Not applicable
Weight: 5600 g
Number of batteries included: 0
Sound pressure uncertainty: 3,0 dB(A)
Hand/arm vibration - cutting boards: XR FLEXVOLT
Length: 0,2 s
No load speed: 918,0 mm
Weight: 5,6 kg
Max. cutting capacity at 45° [rounded profile]: 2400,0 spm
Battery chemistry: 43,0 cm
Sound power uncertainty: 104,0 dB(A)
Uncertainty k 1 (vibration): 1,5 m/s²
Max. cutting capacity at 45° [square profile]: Cordless
Max. cutting capacity at 45° [rectangular profile]: 219,0 mm
Max. cutting capacity at 45° [l-shape profile]: 4,1 m/s²
Stroke length: 40,0 mm
Wheel diameter: 95,0 dB(A)
Sound power: 5,6 dB(A)
Product range: Dewalt XR Flexvolt

Brand DEWALT
02746245
EAN 5035048636756
Supplier number DEWALT DCS397N-XJ
Warranty Up to 5 years warranty on Dewalt after successful registration!

Accessories

DEWALT DCB546-XJ 18/54V XR FLEXVOLT battery 6.0Ah

Recommended Retail Price €215.50

154.24

€127.47 excl. VAT

On stock, immediately available.

DEWALT DCB118T2-QW 18V XR FLEXVOLT battery charging set (2x 6.0Ah...

Recommended Retail Price €427.37

333.68

€275.77 excl. VAT

On stock, immediately available.

DEWALT DCB132-QW 12V-18V / 54V XR FLEXVOLT Dual Charger

Recommended Retail Price €175.52

125.81

€103.98 excl. VAT

On stock, immediately available.

DEWALT DCB117-QW 18V / 54V XR FLEXVOLT charger

Recommended Retail Price €138.01

87.41

€72.24 excl. VAT

On stock, immediately available.

View more accessories (11)

Frequently asked questions about this product

Answered by specialists

Which battery is required to run this alligator saw?: The saw requires a Dewalt XR FLEXVOLT 54V Li-ion battery. Battery and charger are not included with the DCS397N-XJ.
Is a saw blade included in the package?: No, this bare unit comes without saw blades. The package includes the tool body and a hex key.
What blade length is compatible with this saw?: The tool is specifically designed to use saw blades with a length of 430 mm.
What is the stroke rate of this alligator saw?: The saw delivers a maximum no-load stroke rate of 2400 strokes per minute with a 40 mm stroke length.
What materials can you cut with the DCS397N-XJ?: It is engineered for cutting building materials such as aerated concrete, insulation rolls, and hollow clay blocks.