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ATOMIC 20V MAX* 4-1/2 in. Angle Grinder (Tool Only)
New DCG402B
ATOMIC 20V MAX* 4-1/2 in. Angle Grinder (Tool Only)
- Help Maximize Control - Equipped with the DEWALT® ANTI-ROTATION System. This feature quickly stops the wheel when a pinch, stall, or bind-up event is sensed, reducing reactionary torque. The switch needs to be cycled (turned on and off) to restart the tool.
- Electronic Brake - Help maintain control with the electronic brake designed to stop the wheel within 1.25 seconds** after the on/off trigger is released.
- Ergonomic Design - Complete applications with a slim, ergonomic design that has a smaller gripping diameter†† for access into ultra tight spaces.
New DCG402B
ATOMIC 20V MAX* 4-1/2 in. Angle Grinder (Tool Only)
- Help Maximize Control - Equipped with the DEWALT® ANTI-ROTATION System. This feature quickly stops the wheel when a pinch, stall, or bind-up event is sensed, reducing reactionary torque. The switch needs to be cycled (turned on and off) to restart the tool.
- Electronic Brake - Help maintain control with the electronic brake designed to stop the wheel within 1.25 seconds** after the on/off trigger is released.
- Ergonomic Design - Complete applications with a slim, ergonomic design that has a smaller gripping diameter†† for access into ultra tight spaces.
Product Details
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Complete high-powered applications in tight spaces with the ATOMIC™ 20V MAX* 4.5 in. Angle Grinder (battery and charger sold separately) that delivers optimized maneuverability and up to 760 MWO. This unit is equipped with the DEWALT® ANTI-ROTATION System to help maximize control. This feature quickly stops the wheel when a pinch, stall, or bind-up event is sensed, reducing reactionary torque. An ergonomic design allows this tool to access ultra tight spaces, while the clip-on guard can quickly convert a Type B guard into a Type A guard.
- Fast Guard Changes - Quickly convert your standard Type B guard into a Type A guard with a clip on guard.
- Easy Wheel Changes - Change wheels quickly with the spindle lock, removing the need for multiple wrenches.
- Brushless Motor Performance - Take on demanding applications with up to 760 MWO and 11,000 RPM (no-load).
- Paddle Switch - Designed with lock off paddle and no-lock on feature.
- Forward Exhaust System - Direct air away from the user with an exhaust system that helps prevent overheating from the motor.
- TOOL CONNECT™ CHIP READY™ - Pair the TOOL CONNECT™ Chip (sold separately) and DEWALT® TOOL CONNECT™ app‡ for data on jobsite asset management and tool location.
- Where Size Meets Power™ - ATOMIC™ power tools are part of the expanding DEWALT® 20V MAX* system, offering size without compromise.
- (1) DCG402 ATOMIC™ 20V MAX* 4 .5 in. Angle Grinder
- (1) Type B Guard with Type A Clip-on Guard
- (1) Type 1 Cutting Wheel
- (1) Wrench
- (1) Side Handle
- 3 Year Limited Warranty, 1 Year Free Service, 90 Days Satisfaction Guaranteed
We’re confident of the quality of our products, and we’ll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty.
We take extensive measures to ensure all our products are made to the very highest standards and meet all relevant industry regulations.
Ergonomic Design
Up to 29% smaller†† for access into ultra tight spaces.
Help Maximize Control
Equipped with the DEWALT® ANTI-ROTATION System. This feature quickly stops the wheel when a pinch, stall, or bind-up event is sensed, reducing reactionary torque. The switch needs to be cycled (turned on and off) to restart the tool.
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Disclaimer(s)
- *Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.
- **On average, using .045 T1 (DW8062) wheel (sold separately).
- ††Tool only based on volume vs. DCG408B Angle Grinder.
- ‡Additional subscription charge and third-party data charges may apply.