
ATOMIC™ 20V MAX* 4 In. Angle Grinder (Tool Only)
Pricing
Request a quote
We reply within 24 hours
Product Description
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
- Brand
- DEWALT
- Category
- Angle Grinders
- Country Of Origin
- China
- Piece Count
- 1
- Product Type
- Angle Grinder
- Total Number of Batteries
- 0
- Charger Included
- No
- Motor Type
- Brushless
- Power Source
- Battery
- Assembled Product Height
- 4.49-in
- Assembled Product Length
- 11.8-in
- Assembled Product Weight
- 4.34-lbs
- Assembled Product Width
- 6.77-in
- Cordless or Corded
- Cordless
- Tool Only
- Yes
- Voltage
- 20V
- EAN
- 0885911508131
Standards & Compliance
- HS Code
- 8467.29
Cross References
- OEM-URL https://www.dewalt.com/en-us/product/dcg400b/atomic-20v-max-4-angle-grinder-tool-only
Product Documentation
More from DEWALT

DEWALT
20V MAX* XR® Concrete Chemical Sprayer Kit
DCCS1100GH1

DEWALT
6-IN. (150mm) Medium Trigger Clamp (2 Pk)
DWHT83149

DEWALT
6-Inch (152mm) 24-Tpi Straight Back Reciprocating Saw Blades (2-Pack)
DW4813-2

DEWALT
12-Inch 10TPI 2X Recip Blade (5-Pack)
DWA41712

DEWALT
Black powder coated tumbler (30 oz)
DXC30OZTBS

DEWALT
20V MAX* XR® Compact Battery
DCBP034

DEWALT
Remote Control for DCLE14221G/Gb & DCLE14251G/Gb Lasers
DCLEAUSBRC2

DEWALT
6-IN. 6 Tpi Plaster Cutting Bi-Metal Reciprocating Saw Blades (5 Pk)
DW4851
Catalogue entry last verified: 2026-10-03. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy DCG400B?
- DCG400B can be ordered from cballast.com as a DEWALT catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this DEWALT product?
- The manufacturer part number is DCG400B.
- What is the HS code for DCG400B?
- The customs tariff (HS) code for DCG400B is 8467.29.
- Who manufactures DCG400B?
- DCG400B is a DEWALT product in the Safety & Detection range.
- Is a datasheet available for DCG400B?
- Yes — the DCG400B datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for DCG400B?
- The minimum order quantity is 1.
- Is DCG400B available?
- Yes — DCG400B is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
