DEWALT DCG412B
Score: 72/100
Ryobi R18AG
Score: 72/100Rankings
The DEWALT DCG412B is a lightweight, cordless 4-1/2 inch angle grinder designed for portability and ease of use. It features tool-free adjustments and a 2-finger trigger, making it convenient for cutting and grinding tasks. However, it lacks advanced safety features like kickback control and requires a separate battery purchase.
The Ryobi R18AG-0 is a lightweight, cordless angle grinder designed for users already invested in the Ryobi 18V ecosystem. Its key strength lies in its ergonomic GripZone+ handle and tool-less guard adjustment, which enhance usability. However, the brushed motor and lower RPM make it less suitable for heavy-duty professional tasks compared to brushless models.
| Attribute | | |
|---|---|---|
8,000 rpmbest | 7,500 rpm | |
125 mmbest | 115 mm | |
20 voltsbest | 18 volts | |
| ↓ lower better | 1.474 kgbest | 2.1 kg |
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| Attribute | | |
|---|---|---|
Power & Performance(2) | ||
No-Load Speed (rpm) | 8000 rpm | 7500 rpm |
Voltage (volts) | 20 volts | 18 volts |
Dimensions & Weight(1) | ||
Weight (kg) | 1.474 kg | 2.1 kg |
Compatibility & Build(2) | ||
Wheel Diameter (mm) | 125 mm | 115 mm |
Spindle Thread | 5/8-11 | M14 |
Safety & Controls(2) | ||
Switch Type | Trigger | Two-stage |
Guard Type | Type 27 | Tool-less adjustable |
Products in the top-left offer the best value (high score, low price).
