The DWE402N is a corded 4.5-in. small angle grinder with an 11 Amp motor delivering 11,000 RPM and a no-lock-on paddle switch that cuts power immediately when the operator releases the trigger. The One-Touch guard repositions without tools. The 2-position side handle offers flexible grip orientation. Compatible with standard 4.5-in. Type 27 wheels. Carries DEWALT's 3-year limited tool warranty.
What makes the DWE402N different from other DEWALT 4.5-in. grinders?
The DWE402N features a no-lock-on paddle switch, which cuts power immediately when the operator releases their grip. This is a safety-focused design preferred for applications where unintended wheel contact poses a risk.
What disc size does the DWE402N use?
The DWE402N uses 4.5-in. (115mm) Type 27 grinding and cutting wheels. This is the most common small angle grinder format with broad disc availability.
How many amps does the DWE402N draw?
The DWE402N uses an 11 Amp motor delivering 11,000 RPM, providing consistent power for metal grinding, rust removal, and masonry work.
Does the DWE402N include a kit box?
No. The DWE402N is a tool-only version without a kit box. It includes the grinder, One-Touch guard, wrench, and 2-position side handle. The DWE402K adds a kit box and a depressed center wheel.
What is the One-Touch guard system on the DWE402N?
The One-Touch guard allows the wheel guard to be rotated and locked to a new position without tools using a single lever release. This makes it faster to adapt the grinder between grinding and cutting setups.
Is the DWE402N suitable for professional daily use?
Yes. As a corded grinder, the DWE402N offers unlimited runtime. The 11 Amp motor and no-lock-on safety switch make it well-suited for contractors and fabricators who need consistent power with automatic shutoff safety.
# DEWALT® 4-1/2-in. (115mm) Small Angle Grinder with No-Lock-On Paddle **Model:** `DWE402N` **Brand:** DEWALT **Category:** Angle Grinder > The DWE402N is a corded 4.5-in. small angle grinder with an 11 Amp motor delivering 11,000 RPM and a no-lock-on paddle switch that cuts power immediately when the operator releases the trigger. The One-Touch guard repositions without tools. The 2-position side handle offers flexible grip orientation. Compatible with standard 4.5-in. Type 27 wheels. Carries DEWALT's 3-year limited tool warranty. ## Specifications | Attribute | Value | |---|---| | Product Type | Angle Grinder | | Cordless / Corded | Corded | | Power Source | AC | | Height (in.) | 4.6 | | Length (in.) | 16.1 | | Weight (lbs) | 6.25 | | Width (in.) | 6 | | Country of Origin | India | | Barcode (UPC) | 885911356220 | | Piece Count | 3 | | Disc Diameter In | 4.5 | | No-Load Speed (RPM) | 11,000 | | Amps | 11 | | Warranty | 3-year limited (tool) | ## What's Included - (1) DWE402N 4-1/2-in. Small Angle Grinder - (1) 4.5-in. One-Touch Guard - (1) Wrench - (1) 2-Position Side Handle Source: https://www.jaspecs.com/dewalt/angle-grinder/dwe402n-dewalt-4-12-in-115mm-small-angle-grinder-with-no-lock-on-paddle/