
Porter-Cable PC750AG 4-inch
Score: 75/100
DeWalt DWE402
Score: 72/100Rankings

The Porter-Cable PC750AG is a lightweight, entry-level angle grinder suitable for occasional home use. Its main advantages are its low weight and comfortable soft-grip handle. However, it lacks advanced safety features like soft start or overload protection, limiting its suitability for heavy-duty professional work.

The DEWALT DWE402 is a powerful corded angle grinder featuring a robust 11-amp motor and 11,000 RPM speed. Its main trade-off is the lack of modern safety features like kickback control and soft start. It is best suited for users who prioritize raw power and durability in a corded tool.
| Attribute | ![]() | ![]() |
|---|---|---|
900 watts | 1,320 wattsbest | |
10,000 rpm | 11,000 rpmbest | |
115 mmbest | 114 mm | |
120 voltsbest | 120 voltsbest | |
| ↓ lower better | 1.36 kgbest | 2.81 kg |
7.5 amps | 11 ampsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Performance(4) | ||
Motor Power (watts) | 900 watts | 1320 watts |
No-Load Speed (rpm) | 10000 rpm | 11000 rpm |
Motor Type | Standard | Universal |
Amperage (amps) | 7.5 amps | 11 amps |
Dimensions & Weight(1) | ||
Weight (kg) | 1.36 kg | 2.81 kg |
Compatibility & Build(2) | ||
Wheel Diameter (mm) | 115 mm | 114 mm |
Spindle Thread | 5/8-11 | M14 |
Safety & Controls(2) | ||
Switch Type | Lock-On | Paddle |
Guard Type | Standard | Adjustable |

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