Home /DeWalt /tools /DEWALT DCS491M2 20V MAX 18-Gauge Swivel Head Metal Shear Kit

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DEWALT DCS491M2 20V MAX 18-Gauge Swivel Head Metal Shear Kit

Name: DEWALT DCS491M2 20V MAX 18-Gauge Swivel Head Metal Shear Kit
Brand: DeWalt
SKU: WOR-TOO-1113
Price: 99.16 USD
Availability: InStock
Rating: 4.7 (3 reviews)

4.7 (3)

$477.99 $99.16

The DEWALT DCS491M2 20V MAX swivel head metal shear kit cuts 18-gauge mild and 20-gauge stainless steel with a 0–2,300 SPM motor and tool-free 360° head rotation.

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Pair withDEWALT DCS494B 20V MAX Metal Shear/Cutter – 360° Swivel Head, 14 Gauge, Bare Tool$92.90

Categories : tools

SKU : WOR-TOO-1113

Description

The DEWALT DCS491M2 20V MAX 18-Gauge Swivel Head Metal Shear Kit is a cordless cutting tool designed for sheet metal workers, HVAC installers, and fabricators who need clean, fast cuts in tight quarters. Its 360° tool-free swivel head lets you keep the tool in a comfortable position while you steer through curves, and the 0–2,300 SPM motor drives a continuous 7/32-inch strip that curls safely away from the cut line, improving visibility and accuracy. This kit includes the shear, two DEWALT 20V MAX batteries, a charger, and a durable kit box, making it ready for jobsite work out of the box.

DEWALT DCS491M2 20V MAX Metal Shear Kit: Swivel-Head Mobility and Cutting Speed

The DCS491M2 is rated for 18-gauge mild steel and 20-gauge stainless steel, with a minimum cutting radius of 5.5 inches for curved work. Because it's cordless, it moves with you across the jobsite without wrestling an extension cord around ducts, beams, and scaffolding.

Swivel Head Makes Tight Work Easier

360° tool-free swivel head: lock it where you need it; align the tool with your line without contorting your wrist
0–2,300 SPM: adjust speed with the variable-speed trigger for different material thicknesses
Continuous curly chip: keeps the cut line clear and reduces edge distortion
Kit contents: DCS491M2 shear, 2 batteries, charger, and kit box

Choosing the Right Metal Shear: 18 Gauge and Up

This shear is built for thin sheet metal, not thick structural steel. If you regularly cut material thicker than 18-gauge mild steel, consider a heavy-duty shear or a nibbler. For HVAC, ductwork, gutters, and light fabrication, the DCS491M2 delivers clean lines without the burr and sparks of an angle grinder.

Features

360° tool-free swivel head lets you cut from any angle without repositioning
0–2,300 SPM variable-speed motor powers through 18GA mild and 20GA stainless
7/32-inch curling strip keeps the cut line clear and accurate
Cordless 20V MAX design reaches work away from outlets
Kit includes 2 batteries, charger, and durable carrying case
Model: DCS491M2
Weight: 4.6 lbs (tool only)
Voltage: 20V MAX
Swivel Head: 360° tool-free
Kit Contents: Shear, 2 batteries, charger, kit box
Product Type: Cordless Metal Shear
Strokes per Minute: 0–2,300 SPM
Capacity (Mild Steel): 18 GA
Minimum Cutting Radius: 5.5 in
Capacity (Stainless Steel): 20 GA
Seller: Workbench World
MPN: DCS491M2

Product Details

Cutting Sheet Metal Without the Mess

Using a metal shear instead of an angle grinder means no sparks, no grinding dust, and no loud screaming wheel. The DCS491M2 cuts with a controlled shearing action, leaving a smooth edge that needs little cleanup. The continuous 7/32" strip curls out of the way instead of flicking loose chips across the shop.

Why a Swivel Head Matters On the Job

When you're cutting overhead ductwork or following a curve in a tight corner, your hand shouldn't have to contort into an awkward angle. The 360° swivel head lets you keep the tool comfortable while the cutting head follows the line. With the tool-free lock, you can switch orientations in seconds.

Kit Value: Batteries and Charger Included

This M2 kit gives you a fully functional setup out of the box. Two batteries ensure you can keep cutting while one pack charges, and the high-capacity 20V MAX batteries deliver the runtime needed for a full day of light-gauge work.

Frequently Asked Questions

What thickness of steel can the DCS491M2 cut?

It is designed for 18-gauge mild steel and 20-gauge stainless steel. Heavier material may require a more powerful shear or a different cutting method.

Can the head rotate without tools?

Yes. The 360° swivel head has a tool-free clamp, so you can rotate and lock the head by hand in seconds.

Does the kit include two batteries?

Yes, the M2 kit includes two DEWALT 20V MAX batteries, a charger, and the kit box.

Does it leave a sharp edge?

The shear curls the scrap strip and produces a work edge that is typically cleaner than a cut-off wheel or nibbler, but it can still be sharp under certain conditions. Deburr if necessary.

What is the minimum curve radius?

The minimum cutting radius is 5.5 inches, which lets you cut moderate curves without binding.

Customer Reviews

3

5.0

Grace

Great shear

Great shear.

4.0

Tom

Cuts clean

Cuts clean lines through sheet metal. The swivel head is a great feature. Battery life is good.

5.0

Harold

Verified

Revelation

I've used manual snips for years. This powered shear is a revelation. It cuts 18-gauge steel without distorting the metal. The swivel head makes it easy to follow curves. It's a bit heavy, but that's fine. The battery and charger are included, which is a plus.

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