Name: DeWalt DCS491 18v XR Cordless Metal Shears
Brand: Dewalt
SKU: dcs491
Availability: InStock

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Description

The DeWalt DCS491 is a cordless metal shear designed for precise cutting of sheet metal in roofing, HVAC, and fabrication applications. Part of DeWalt's 18v XR platform, this lightweight tool delivers up to 2450 strokes per minute for efficient cutting through mild steel up to 1.3mm thick and stainless steel up to 1.0mm. The ergonomic D-handle features rubber overmoulding for a secure, comfortable grip when working in multiple orientations, reducing user fatigue during extended use. A variable speed trigger provides precise control over cutting speed, whilst an integrated LED worklight illuminates the cutting line in poorly lit environments such as loft spaces or plant rooms. Weighing just 1.8kg, this compact shear is ideal for overhead work and confined spaces where manoeuvrability is essential. The tool is supplied bare (body only) without battery, charger, or carry case, making it a cost-effective addition to existing DeWalt 18v XR cordless tool collections. Features and Benefits: • Compact and lightweight design at 1.8kg for reduced user fatigue • D-handle with rubber overmould for comfortable use in all orientations • Integrated LED worklight for improved visibility of cut line • Variable speed trigger for maximum control and precision • Cuts mild steel up to 1.3mm and stainless steel up to 1.0mm thick • Compatible with DeWalt 18v XR battery platform Specifications: Battery chemistry: XR Li-Ion Battery Voltage: 18v Speed: 0-2450 SPM Cut capacity (mild steel): 1.3mm Cut capacity (stainless steel): 1.0mm Sound Pressure: 70 dB(A) Sound Pressure Uncertainty: 3 dB(A) Sound Power: 81 dB(A) Sound Power Uncertainty: 3 dB(A) Hand/Arm Vibration: 5 m/s² Uncertainty K 1 (Vibration): 1.7 m/s² Weight: 1.8 kg Contents: DCS491N 18v Cordless Shear only No Battery No Charger No Case

Full specifications

Marque	Dewalt
Référence fabricant	dcs491
EAN	5035048649084

Why choose the DeWalt DCS491 18v XR Cordless Metal Shears in 2026?

The DeWalt DCS491 18v XR Cordless Metal Shears meets the expectations of buyers who want a quality product without paying over the odds. Thanks to our comparison tool, find the best offer among all partner retailers listed on Compiral. The trust rating shown for each retailer helps you choose a reliable shop with clear return conditions and responsive customer service. If you are unsure, also check the DeWalt D26411 Hot Air Heat Gun from the same brand. A good price comparison can save you between 10% and 30% on your purchase depending on the time of year and available retailers.

Technical analysis of the DeWalt DCS491 18v XR Cordless Metal Shears

Among the main strengths of the DeWalt DCS491 18v XR Cordless Metal Shears, the most notable are its competitive pricing from £330.9 and the recognition of the Dewalt brand. Buyers who have already used this type of product in the Bricolage & Outillage category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The DeWalt DCS491 18v XR Cordless Metal Shears spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Bricolage & Outillage category. Dewalt publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The DeWalt D26411 Hot Air Heat Gun from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the DeWalt DCS491 18v XR Cordless Metal Shears is designed to fit easily into the regular habits of Bricolage & Outillage users. Dewalt has optimised this model for regular use, with accessible features and simplified maintenance.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 1790 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	1790 £ to 4170 £	Regular daily use	Good value for money, solid performance
High-end	Over 4170 £	Demanding users	The best of the category, all advanced features

Before buying the DeWalt DCS491 18v XR Cordless Metal Shears, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Bricolage & Outillage category.

Frequently asked questions about DeWalt DCS491 18v XR Cordless Metal Shears

Is the DeWalt DCS491 18v XR Cordless Metal Shears in stock?

Stock availability for the DeWalt DCS491 18v XR Cordless Metal Shears is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Bricolage & Outillage category.

Where can I buy the DeWalt DCS491 18v XR Cordless Metal Shears at the best price?

To buy the DeWalt DCS491 18v XR Cordless Metal Shears at the best price, compare all available offers in our table at the top of this page. The 3 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the DeWalt DCS491 18v XR Cordless Metal Shears compare to competitors in the Bricolage & Outillage category?

In the Bricolage & Outillage category, the DeWalt DCS491 18v XR Cordless Metal Shears occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the DeWalt DCS491 18v XR Cordless Metal Shears suitable for beginners?

Yes, the DeWalt DCS491 18v XR Cordless Metal Shears is generally appreciated by both beginners and regular users of the Bricolage & Outillage category. It is quick to set up and Dewalt usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the DeWalt DCS491 18v XR Cordless Metal Shears?

Refurbished versions of the DeWalt DCS491 18v XR Cordless Metal Shears may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.