DEWALT DCG405NT 125mm Brushless Angle Grinder: Precision Power for Every Cut & Grind

Tired of grinders that overheat, lack power, or wear out your hands mid-job? The DEWALT DCG405NT is the game-changing solution you’ve been waiting for.

Engineered for professional metalworkers, fabricators, contractors, and serious DIYers, this 125mm (5") brushless angle grinder delivers industry-leading power, control, and durability in a compact, ergonomic design — perfect for cutting, grinding, finishing, and surface prep on the job site, in the workshop, or at home.

5 Standout Features That Make It a Must-Have

Brushless Motor for Unmatched Power & Durability

Powered by DEWALT’s high-performance brushless motor, the DCG405NT delivers consistent, high-speed power to tackle even the toughest metal cutting, grinding, and surface prep tasks. The brushless design runs cooler, lasts 2x longer than traditional brushed motors, and requires zero maintenance, so it’s ready to work as hard as you do, day in and day out.

125mm (5") Wheel Capacity for Versatile Use

Equipped with a 125mm (5") wheel capacity, it’s compatible with a full range of cutting discs, grinding wheels, and flap discs, making it perfect for everything from metal fabrication and pipe cutting to rust removal, weld cleaning, and tile cutting. One tool, endless applications.

Ultra-Compact, Ergonomic Design for All-Day Comfort

Its slim, streamlined body and contoured, rubberized overmold grip fit perfectly in your hand, reducing user fatigue and ensuring maximum control, even during extended use. The low-profile gear housing and balanced weight distribution let you work in tight spaces and awkward angles with ease.

Advanced Safety & Control Features

Built with a tool-free adjustable guard for quick, easy wheel changes and angle adjustments, plus a paddle switch with lock-on capability for continuous operation. The anti-vibration handle further reduces fatigue, while the dust-sealed switch and motor housing protect against job-site debris, extending tool life.

DEWALT Job-Site-Proof Durability

Built to DEWALT’s legendary industrial standards, the DCG405NT is drop-tested, dust-resistant, and engineered to withstand the harshest job-site conditions. It’s not just a tool — it’s a reliable workhorse that’s built to last, backed by the same quality that professionals trust worldwide.

️ Perfect For Every Use Case

·Metal Fabrication & Welding: Cut metal, grind welds, and finish surfaces with precision and speed.

·Construction & Trades: Cut rebar, tile, and masonry; grind concrete and stone; and prep surfaces for painting.

·Automotive & Mechanics: Remove rust, cut exhaust pipes, and grind body panels for repairs and restoration.

·DIY & Home Projects: Tackle home renovations, metalworking, garden projects, and workshop tasks with professional power.

·Industrial & Manufacturing: Perform precision cutting, grinding, and finishing in industrial maintenance and assembly lines.