Product Description
Cordless 20V MAX* 18-gauge swivel head double cut shear kit with 360° tool-free rotating head, 7/32" strip cutting, and 0–2,450 SPM speed. Includes two 4.0Ah batteries, charger, hex wrench, and contractor bag.
Overview
The Dewalt DCS491M2 20V MAX* 18GA Swivel Head Double Cut Shear Kit is engineered for precision sheet metal cutting in tight spaces. Featuring a 360° tool-free swivel head, these shears allow access to confined areas while maintaining comfort. They cut a continuous 7/32" strip that curls away from the cutting area, ensuring consistent and accurate cuts. Powered by Dewalt’s cordless 20V MAX* system, these shears deliver up to 2,450 strokes per minute for efficient cutting of mild and stainless steel. Kit includes two 4.0Ah XR batteries, charger, hex wrench, and contractor bag for a complete solution.
Key Features
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360° tool-free swivel head for tight spaces
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Cuts 7/32" strip for clean, accurate results
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Cordless design for portability
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Up to 2,450 strokes per minute
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Comfortable grip for extended use
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Includes two 4.0Ah batteries, charger, hex wrench, and contractor bag
Use Cases
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Cutting sheet metal in HVAC installations
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Electrical and plumbing applications
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Metal fabrication and repair work
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Jobsite cutting in confined spaces
Compatibility
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Works with Dewalt 20V MAX* lithium-ion batteries
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Compatible with Dewalt chargers and accessories
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Accepts standard Dewalt shear blades
Benefits / Why Choose This Model
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Cordless freedom with professional cutting power
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Swivel head design for maximum versatility
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Clean, continuous strip cutting for accuracy
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Complete kit with batteries, charger, and bag
FAQ
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Does it include batteries? → Yes, two 4.0Ah lithium-ion batteries included
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What materials can it cut? → Mild steel (18 gauge), stainless steel (20 gauge)
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What is the cutting radius? → Minimum 4.5"
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Does the head rotate? → Yes, 360° tool-free swivel head
Technical Specs
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Model Number: DCS491M2
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Capacity (Mild Steel): 18 gauge
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Capacity (Stainless Steel): 20 gauge
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Minimum Cutting Radius: 4.5"
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Speed: 0–2,450 SPM
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Tool Length: 15.5"
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System: 20V MAX*
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Tool Weight: ~6 lbs
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Product Type: Cordless Swivel Head Double Cut Shear Kit
Warranty Information
3-year limited warranty, 2-year free service, 90-day money-back guarantee.
Shipping Information
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Box Dimensions: 16" × 10" × 6"
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Package Weight: ~12 lbs
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Includes: DCS491 shear, (2) 4.0Ah batteries, charger, hex wrench, contractor bag, manual
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Shipping Class: Cordless tool kit
Who This Is For
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HVAC technicians
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Electricians
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Plumbers
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Metal fabricators
End-of-Page Summary
Dewalt DCS491M2 20V MAX* 18GA Swivel Head Double Cut Shear Kit with 360° swivel head, 7/32" strip cutting, and 0–2,450 SPM speed. Includes two 4.0Ah batteries, charger, hex wrench, and contractor bag.
