Product Description
DeWalt DCG420B is a cordless Atomic 20V Max die grinder designed for grinding, deburring, and detail work in tight spaces. The tool-only unit uses the DEWALT 20V MAX battery platform, delivers up to 445 MWO with a brushless motor, and runs up to 24,500 RPM. It includes a 1/4 in. collet, spindle lock for wheel changes, an electronic brake, anti-rotation system, forward exhaust, and onboard LED for improved visibility.
- Brushless motor delivering up to 445 MWO and up to 24,500 RPM for material removal and detail work
- DEWALT anti-rotation system and electronic brake that stops the wheel in less than one second after trigger release
- Compact Atomic design with 1/4 in. collet, spindle lock, paddle switch with lock-off, forward exhaust, and LED
Product Highlights
Compact 20V MAX cordless die grinder; up to 24,500 RPM and 445 MWO; 1/4 in. collet; tool-only with electronic brake and anti-rotation system.
Product Information
Standard Information
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Brand: DEWALT
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Manufacturer Part Number: DCG420B
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Country of Origin: United States
Technical Specifications
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Brand: DeWalt
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Model / MPN: DCG420B
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Product Type: Die Grinder
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Input Voltage: 20V max (nominal 18V)
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Power Source: Battery
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Battery Platform: DEWALT 20V MAX
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Tool Only: Yes
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No-Load Speed (RPM): Up to 24,500 RPM
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Max Output: Up to 445 MWO
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Motor Type: Brushless
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Collet Size: 1/4 in.
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Weight: 3.0 lb
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Dimensions (H x W x D): 3.5 in x 4.13 in x 12.4 in
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Switch Type: Paddle switch with lock-off (no lock-on)
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Brake: Electronic brake (stops wheel in less than one second after trigger release)
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Anti-Rotation System: DEWALT perform and protect anti-rotation system (senses pinch/stall/bind-up)
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Exhaust: Forward exhaust to direct air away from user
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Onboard Light: Bright LED
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Accessory Interface: Includes 1/4 in. collet; spindle lock for wheel changes
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Tool Tracking: TOOL CONNECT chip ready
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Package Contents: DCG420 ATOMIC 20V MAX die grinder (tool only), 1/4 in. collet, wrench
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Country of Origin: China