94.4
Best for serious diyers and professional contractors already on the dewalt battery platform
- 0 to 20,000 OPM range
- 3-Speed selector switch
- Quick-change accessory system
$100
Head to head · Power Tools
20V MAX* Angle Grinder Tool Cordless Brushless vs 20V MAX XR Cut Off Tool, Brushless and Compact
Ravvy scores 20V MAX* Angle Grinder Tool Cordless Brushless at 93.82 and 20V MAX XR Cut Off Tool, Brushless and Compact at 94.19. 20V MAX XR Cut Off Tool, Brushless and Compact takes the overall pick, best for hvac technicians, tilers, and diy renovators.
$160
Professionals should buy this for its top-tier safety sensors and brushless reliability, accepting the higher price point for a bare tool.
Ravvy pick
$121
Buy this if you need a nimble, dust controlled cutter for small jobs, though you must accept the 3 inch blade limitation for deeper cuts.
How they score
| Factor | 20V MAX* Angle Grinder Tool Cordless Brushless | 20V MAX XR Cut Off Tool, Brushless and Compact |
|---|---|---|
| Ergonomics | 91 | – |
| Cutting Power | 89 | – |
| Safety Features | 98 | – |
| Motor Efficiency | 94.5 | – |
| Battery Versatility | 95 | – |
| Precision | – | 92 |
| Portability | – | 98 |
| Versatility | – | 89 |
| Dust Control | – | 95 |
| Power Delivery | – | 85 |
20V MAX* Angle Grinder Tool Cordless Brushless
What owners praise
- Rapid electronic brake stops wheels in under two seconds
- Brushless motor reduces maintenance and improves efficiency
- Kickback Brake prevents violent tool jerks during stalls
- Two-stage paddle switch enhances operator safety
- Excellent power-to-weight ratio for a cordless unit
What to know first
- Sold as a bare tool without battery or charger
- High current draw depletes small batteries very quickly
- Higher initial investment compared to brushed models
Skip it if budget-conscious diyers who only need occasional light sanding
20V MAX XR Cut Off Tool, Brushless and Compact
What owners praise
- Reversible rotation helps manage spark direction
- Exceptional dust extraction with the included shroud
- Lightweight enough for overhead or one handed use
- Tool free depth adjustment for precision cuts
- Brushless motor maximizes runtime and longevity
What to know first
- Small blade diameter limits maximum cutting depth
- Sold as a bare tool without battery or charger
- Replacement 3 inch blades can be harder to find locally
Skip it if heavy duty masonry demolition or long sessions of thick steel cutting
Specs side by side
| Spec | 20V MAX* Angle Grinder Tool Cordless Brushless | 20V MAX XR Cut Off Tool, Brushless and Compact |
|---|---|---|
| UPC | 885911510844 | 885911757133 |
| ASIN | B07457BXJW | B09TB7M842 |
| GTIN | 885911510844 | 885911757133 |
| Brand | DEWALT | DEWALT |
| Color | Multi | Multi |
| Style | 20V 4.5IN Grinder | Classic |
| Voltage | 20 volts | 20 volts |
| Wattage | 20 watts | 550 watts |
| Material | Metal, Plastic | Diamond |
| Brand Name | DEWALT | DEWALT |
| Horsepower | 0.16 hp | 550 watts |
| Style Name | 20V 4.5IN Grinder | Classic |
Other options in this category
94.2
Best for professional contractors and serious woodworkers already on the dewalt battery platform
- 3,200 strokes per minute
- 4-position orbital action
- Integrated dust blower
$129
94.1
Best for finish carpenters and diy enthusiasts looking to eliminate noisy air compressors
- Tool free depth adjustment
- Dual firing modes
- Integrated stall release lever
$295