
DEWALT DWE4887 1-1-inch
Score: 78/100
Milwaukee M12 Fuel Die Grinder
Score: 75/100Rankings

The DeWalt DWE4887 is a corded die grinder with a 4.2 amp motor delivering 25,000 RPM, designed for professional welders and fabricators. Its key advantage is AC/DC compatibility for field use, though the 8-foot cord limits mobility. It is best suited for industrial users needing high-speed grinding in welding shops or fabrication environments.

The Milwaukee M12 FUEL Right Angle Die Grinder is a compact, lightweight tool designed for access in tight spaces rather than high-power grinding. Its low RPM and power output limit its effectiveness for heavy material removal. It is best suited for light-duty maintenance and fastening tasks in confined areas.
| Attribute | ![]() | ![]() |
|---|---|---|
25,000 RPMbest | 3,600 RPM | |
| ↓ lower better | 1.63 kg | 0.54 kgbest |
487.68 mmbest | 211 mm | |
450 Wbest | 0.3 W | |
106.93 mm | 191 mmbest | |
94.99 mmbest | 74 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
General(1) | ||
Warranty | 3 Year Limited | null |
Compatibility & Controls(2) | ||
Collet Size | 1/4" | 1/4 inch |
Switch Type | Paddle with lock-on | null |
Performance(2) | ||
No-Load Speed (RPM) | 25000 RPM | 3600 RPM |
Motor Power (W) | 450 W | 0.3 W |
Dimensions(3) | ||
Overall Length (mm) | 487.68 mm | 211.0 mm |
Overall Width (mm) | 106.93 mm | 191.0 mm |
Overall Height (mm) | 94.99 mm | 74.0 mm |
Power & Air(1) | ||
Power Source | Corded | Cordless |
Ergonomics & Build(2) | ||
Weight (kg) | 1.63 kg | 0.54 kg |
Handle Type | In-line | Right Angle |

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

No direct quotes from professional reviewers or editors appear in the search results; descriptions from manufacturer and retailer sites emphasize the tool's high power, AC/DC versatility, and user-friendly paddle switch for tough grinding jobs.
Search results contain no consumer reviews, ratings details, or recurring praise/complaints; only product specs and features are detailed across sources.




Professional reviewers and editors identify the Milwaukee M12 FUEL 1/4" Hex Impact Driver as the fastest and most compact subcompact impact driver available.
The provided web research data does not include detailed user reviews, ratings, or consumer feedback sections. Therefore, no specific common praise or recurring complaints from everyday users could be extracted.