Dcg408b 20v Max Brushless 4½-in Cordless Angle Grinder, Tool Only

The DeWalt DCG408B is a cordless angle grinder powered by a 20V MAX brushless motor, designed for grinding, cutting, and polishing tasks. This compact, battery-powered tool delivers up to 9,000 RPM (no load) performance while weighing just 3.55 pounds. The brushless motor provides consistent power delivery and extended runtime, with the ability to complete up to 56 cuts of ½-inch rebar on a single battery charge.

Whether you're a professional contractor or a dedicated DIYer, this angle grinder combines cordless convenience with the speed and cutting power needed for metal, masonry, and concrete applications. The lightweight design reduces arm fatigue during extended use, while the ergonomic paddle switch gives you confidence and control on every job.

Features and Benefits

• Brushless 20V MAX Motor: Delivers consistent power output of up to 850 MWO and maintains speed and efficiency longer than brushed designs, extending battery life and reducing maintenance needs.
• 4½-Inch Grinding Wheel: Versatile size suitable for metal, masonry, and concrete grinding, cutting, and polishing tasks.
• Anti-Rotation Safety Features: Equipped with a kickback brake and E-Clutch to protect against sudden binding and rotational hazards.
• Paddle Switch & Spindle Lock: Smooth speed control with the paddle-type switch and tool-free wheel changes thanks to the spindle lock, streamlining maintenance and adjustments.
• Lightweight & Ergonomic: At just 3.55 pounds (bare tool), the grinder reduces fatigue during extended use and improves maneuverability in confined spaces.

Specifications

• Brand: DeWalt
• Model: DCG408B
• Motor Type: Brushless 20V MAX
• Wheel Size: 4½ inches
• RPM (No Load): Up to 9,000
• Motor Output: Up to 850 MWO
• Weight (Bare Tool): 3.55 pounds
• Color: Black and Yellow
• Dimensions: 13 x 6.75 x 5.563 inches
• Runtime: Up to 56 cuts of ½-inch rebar per battery
• Safety Features: Kickback brake, E-Clutch anti-rotation
• Configuration: Tool only (battery and charger sold separately)

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.