The DEWALT DCG405FN is a cordless 18 V XR angle grinder equipped with a brushless motor that delivers strong performance and longer runtime compared to brushed motor grinders. It uses DEWALT XR lithium‑ion batteries (battery and charger not included) and features a flat‑head gear case for better access to tight spaces, making it highly versatile for cutting, grinding, surface finishing and polishing tasks in metalworking, construction and renovation work.
Key Features
🔋 Brushless Motor: Efficient design improves power delivery, runtime and durability.
🛠️ Cordless Freedom: Runs on DEWALT 18 V XR lithium‑ion batteries (battery and charger sold separately).
🔩 125 mm (5″) Disc Capacity: Standard disc size suitable for cutting, grinding, polishing and surface prep.
⚙️ High No‑Load Speed: Up to ~9,000 RPM for effective material removal and fast cutting.
🧯 Electronic Brake: Quickly stops the disc when the trigger is released for added safety.
🔄 Electronic Clutch: Reduces kickback reaction if the disc stalls or binds.
🛡️ Soft Start: Gradual speed buildup reduces start‑up jerk and improves control.
🌀 Mesh Debris Covers: Help prevent dust from entering the motor, increasing tool life.
🤲 Rubber Overmould Grip: Comfortable and secure handling during extended use.
🔧 Side Handle (2‑Position): Offers better leverage and stability for different cutting/grinding angles.
🔩 Flat‑Head Gear Case: Allows better access in confined areas and deeper cutting reach.
Typical Specifications
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📍 Power Source: 18 V DEWALT XR Li‑ion battery (not included)
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⚙️ No‑Load Speed: ~9,000 RPM
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🔩 Disc Diameter: 125 mm (5″)
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⚖️ Weight: ~1.75 kg (body only)
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🪛 Spindle Thread: Standard M14
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📦 Includes: Side handle, protective guard and hex wrench (no battery/charger).