20V MAX* ATOMIC 4“ Angle Grinder (Tool Only) - DeWALT

The DeWALT DCG400B 20V MAX* ATOMIC 4” Angle Grinder delivers professional-grade cordless performance for demanding cutting and grinding tasks. Engineered for efficiency and safety, this compact tool provides impressive power in a slim, ergonomic design, making it ideal for automotive and industrial applications where maneuverability and control are paramount. This tool is compatible with standard 4 in. x 3/8 in. and 4 in. x 5/8 in. accessories (sold separately).

Key Features

• Advanced Safety Systems: Equipped with the DEWALT® ANTI-ROTATION System, which quickly stops the wheel during pinch, stall, or bind-up events to reduce reactionary torque. An electronic brake further enhances control by stopping the wheel within 1.15 seconds after the trigger release.
• Cordless Power & Ergonomics: Experience up to 44% more power than 0.7 HP rated pneumatic angle grinders in a cordless format. Its slim, ergonomic design is 13% lighter than comparable pneumatic models, offering comfortable handling and access to ultra-tight spaces.
• Brushless Motor Performance: The brushless motor delivers 755 MWO and 12,500 (no load) RPM, providing robust performance and extended tool life for tackling a wide range of materials and applications.
• Efficient Operation: Features a spindle lock for quick, tool-free wheel changes and a clip-on guard for fast conversion between Type B and Type A guards, optimizing workflow and productivity.
• User-Focused Design: A paddle switch with a lock-off feature provides enhanced control, while the forward exhaust system directs air away from the user, contributing to a cleaner and more comfortable work environment.

Applications

This 20V MAX* ATOMIC 4” Angle Grinder is suitable for a variety of tasks in professional automotive repair shops, fabrication facilities, and general industrial maintenance. It excels at cutting and grinding metal, removing rust, preparing surfaces for welding, and deburring edges on various materials found in vehicle frames, machinery, and structural components.

Specifications

• Power Output: 755 MWO
• No-Load Speed: 12,500 RPM