
DeWalt DWE4012 2-inch
Score: 78/100
DeWalt DWE402W 2-inch, black
Score: 65/100Rankings

The DEWALT DWE4012 is a reliable 4.5-inch angle grinder featuring a powerful 850W motor and high 12,000 RPM speed. It stands out with user-friendly features like overload protection and quick-change wheels, though the paddle switch may cause fatigue during long sessions. It is best suited for general-purpose cutting and grinding tasks where speed and convenience are prioritized.

The DEWALT DWE402W is a compact, entry-level 4.5-inch angle grinder suitable for light-duty tasks. Its primary advantage is its manageable weight and brand reliability, though it lacks the advanced features of higher-end models. It is best suited for users who need a basic, reliable tool for occasional use.
| Attribute | ![]() | ![]() |
|---|---|---|
850 wattsbest | — | |
12,000 rpmbest | — | |
114.3 mmbest | 114 mm | |
120 voltsbest | 120 voltsbest | |
| ↓ lower better | 1.77 kgbest | 2.72 kg |
7.5 ampsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Performance(4) | ||
Motor Power (watts) | 850 watts | watts |
No-Load Speed (rpm) | 12000 rpm | rpm |
Motor Type | Universal | Brushed |
Amperage (amps) | 7.5 amps | amps |
Dimensions & Weight(1) | ||
Weight (kg) | 1.77 kg | 2.72 kg |
Compatibility & Build(1) | ||
Wheel Diameter (mm) | 114.3 mm | 114 mm |
Safety & Controls(2) | ||
Switch Type | Paddle | |
Guard Type | One-Touch | Standard |

Products in the top-left offer the best value (high score, low price).
