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Industrial Parts Catalog
Datasheet generated 2026-10-07
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ATOMIC™ 20V MAX* 4 In. Angle Grinder (Tool Only)

DEWALT · Safety & Detection · Angle Grinders
Part Number
DCG400B  ·  HS 8467.29
ATOMIC™ 20V MAX* 4 In. Angle Grinder (Tool Only)

Complete high-powered applications in tight spaces with the ATOMIC™ 20V MAX* 4 in. Angle grinder (battery and charger sold separately) that delivers optimized maneuverability and 755 MWO. This tool 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 access to ultra tight spaces, while the clip-on guard can quickly convert a type b g

Technical Specifications

Manufacturer part number (MPN)DCG400B
BrandDEWALT
CategoryAngle Grinders
Country Of OriginChina
Piece Count1
Product TypeAngle Grinder
Total Number of Batteries0
Charger IncludedNo
Motor TypeBrushless
Power SourceBattery
Assembled Product Height4.49-in
Assembled Product Length11.8-in
Assembled Product Weight4.34-lbs
Assembled Product Width6.77-in
Cordless or CordedCordless
Tool OnlyYes
Voltage20V
EAN0885911508131

Properties

MOQ1

Cross-References

Attached Documents