
DEWALT DWE4997VS 2-inch
Score: 88/100
Milwaukee M18 Fuel Die Grinder
Score: 88/100Rankings

The DEWALT DWE4997VS is a heavy-duty corded brushless die grinder with a 13 Amp motor delivering 1700 MWO and variable speeds up to 25,000 RPM. Its primary trade-off is its significant weight and corded limitation, which restricts mobility. It is best suited for professional welders and fabricators needing sustained high-power grinding on tough materials.

The Milwaukee M18 FUEL Variable Speed Die Grinder is a premium cordless tool offering corded-equivalent power and advanced safety features like rapid braking. Its non-lockable paddle switch is a notable drawback for extended tasks, potentially causing hand fatigue. It is best suited for professionals in the M18 ecosystem who need precision and fleet management capabilities.
| Attribute | ![]() | ![]() |
|---|---|---|
25,000 RPMbest | 20,000 RPM | |
| ↓ lower better | 2.62 kgbest | — |
530.1 mmbest | 406.4 mm | |
1,700 Wbest | 1,200 W | |
134.11 mmbest | 127 mm | |
102.11 mm | 127 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
General(1) | ||
Warranty | Not specified | null |
Compatibility & Controls(2) | ||
Collet Size | 1/4" | 1/4 inch, 8 mm |
Switch Type | Paddle with lock-on | Paddle |
Performance(2) | ||
No-Load Speed (RPM) | 25000 RPM | 20000 RPM |
Motor Power (W) | 1700 W | 1200 W |
Dimensions(3) | ||
Overall Length (mm) | 530.1 mm | 406.4 mm |
Overall Width (mm) | 134.11 mm | 127.0 mm |
Overall Height (mm) | 102.11 mm | 127.0 mm |
Power & Air(1) | ||
Power Source | Corded | Cordless |
Ergonomics & Build(2) | ||
Weight (kg) | 2.62 kg | null kg |
Handle Type | Barrel/In-line | Straight |

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

Search results provide no direct quotes from professional reviewers or editors. Product pages and videos highlight engineering strengths like 1700 MWO power, brushless efficiency, and Kickback Brake for safety in metalworking, positioning it as ideal for heavy-duty industrial use.
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Professional reviewers position the Milwaukee 2984-20 as a premium upgrade from corded solutions, highlighting its ability to match 11A/1200W power output while offering cordless convenience.
Everyday users and professionals praise the tool's runtime and safety features, noting that the rapid braking and variable speeds reduce downtime and improve versatility.