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DCS391 XR Premium Circular Saw

The DEWALT DCS391 Premium Circular Saw with an intelligent trigger allowing total control over all applications. It has a powerful and highly efficient PM58 fan cooled motor with replaceable brushes, which delivers up to 3,700 rotations per minute for a fast cutting action. It has a spindle lock for quick and easy blade change.

It has an extremely durable tool design, including a cast magnesium base, which allows repetitive, accurate cuts. With an ergonomic handle set with rubber overmold, the saw provides optimum comfort to the user. Is an efficient cordless solution in trimming wood panels and chipboards.

DCS391M2: 2 x 18V 4.0Ah XR Li-ion Slide On Battery Packs.
DCS391N: Bare Unit, No Battery or Charger Supplied.

A 165mm Carbide Blade, Hex Key and Dust Port are supplied as standard.


No Load Speed: 5,150/min.
Max. Cutting Depth: @90°: 55mm, @45°: 42.1mm
Blade: 165 x 20mm Bore
Weight: 3.8kg

DEWALT DCS391M2 165mm XR Premium Circular Saw 18 Volt

Supplied with 2 x 18 Volt 4.0Ah XR Li-ion Slide On Battery Packs, 1 x Multi-Voltage DCB105 XR Universal Charger, 1 x 165mm Carbide Blade, 1 x Hex Key and 1 x Dust Port.

Technical Specs

No Load Speed: 5,150/min.
Max Cutting Depth: @90°: 55mm, @45°: 42.1mm.
Blade: 165x20mm Bore.
Weight: 3.8kg.

Price is for individual model shown.
DEWDCS391M2: £509.99
View ModelsThis product has various models available. All buy buttons, comparisons and prices are listed below. Scroll down or use the button to jump there.
brandlogo Code: DEWDCS391M2
Stock: Will be despatched next working day


This product has a WEEE code of 6 associated with it, for more information on recycling and weee please view this.

Box Content

1 x DCS391M2 XR Premium Circular Saw 18 Volt.
2 x 18V 4.0Ah XR Li-ion Slide On Battery Packs. 
1 x Multi-Voltage DCB105 XR Universal Charger.
1 x 165mm Carbide Blade.
1 x Hex Key.
1 x Dust Port.

Other Products within the Group

Blade Diameter x Bore Input Power (Battery) Depth of Cut 90°
Name Voltage No Load Speed rpm Depth of Cut 45º Price
DCS391M2 Premium XR Circular Saw 165mm 18V 2 x 4.0Ah Li-ion Code: DEWDCS391M2 £509.99
165 x 20mm 18V 2 x 4.0Ah Li-ion 5,150 55mm 42.1mm
DCS391N Premium XR Circular Saw 165mm 18V Bare Unit Code: DEWDCS391N £167.99
165 x 20mm 18V Bare Unit 5,150 55mm 42.1mm

Related Categories and Products

DEWALT Batteries & Chargers