VERIFIED · 2026 canonical · www.jaspecs.com

DEWALT® 4-1/2-in. (115mm) Small Angle Grinder with Kit Box

Model number
DWE402K

The DWE402K is a corded 4.5-in. small angle grinder with an 11 Amp motor delivering 11,000 RPM for fast material removal on metal and masonry. It features the One-Touch guard system for tool-free guard repositioning and ships with a kit box for storage and transport. The 2-position side handle provides grip flexibility. Compatible with standard 4.5-in. Type 27 wheels. Carries DEWALT's 3-year limited tool warranty.

identifiers stable · addressable
Model no.
DWE402K
Brand
DEWALT
Category
Angle Grinder
Canonical URL
/dewalt/angle-grinder/dwe402k-dewalt-4-12-in-115mm-small-angle-grinder-with-kit-box/
Official page dewalt.com →
14 spec rows · each row is anchorable

§ Specifications

#specifications
Product Type
Angle Grinder
Cordless / Corded
Corded
Power Source
AC
Height (in.)
5.5
Length (in.)
17.5
Weight (lbs)
8.6
Width (in.)
8.4
Country of Origin
India
Barcode (UPC)
885911355889
Piece Count
6
Disc Diameter In
4.5
No-Load Speed (RPM)
11,000
Amps
11
Warranty
3-year limited (tool)

§ What's Included

01 (1) DWE402 4-1/2-in. Small Angle Grinder
02 (1) 4.5-in. One-Touch Guard
03 (1) Wrench
04 (1) Depressed Center Wheel
05 (1) 2-Position Side Handle
06 (1) Kit Box

§ Warranty

3-year limited (tool)

§ FAQ

What disc size does the DWE402K use?

The DWE402K uses 4.5-in. (115mm) Type 27 grinding and cutting wheels. This is the most common small angle grinder format, compatible with a wide range of standard discs.

What is the One-Touch guard on the DWE402K?

The One-Touch guard system allows the wheel guard to be repositioned without tools. A single lever releases and locks the guard, making it easier to switch between grinding and cutting orientations.

Does the DWE402K come with a carrying case?

Yes. The DWE402K includes a kit box for storage and transport, along with the grinder, a 4.5-in. One-Touch guard, wrench, depressed center wheel, and 2-position side handle.

How does the DWE402K differ from the DWE402N?

Both use the same 11 Amp motor and 11,000 RPM speed. The DWE402K adds a kit box for storage and includes a depressed center wheel. The DWE402N uses a no-lock-on paddle switch instead of the slide switch on the DWE402K.

How many amps does the DWE402K draw?

The DWE402K uses an 11 Amp motor delivering 11,000 RPM. This output is suited for sustained grinding, cutting, and surface preparation on metal, tile, and masonry.

Is the DWE402K made in the USA?

No. The DWE402K is manufactured in India. DEWALT produces some corded angle grinders domestically, such as the DWE43114N, but the DWE402K is India-sourced.