
DEWALT DW511
Score: 78/100
Milwaukee M18 Fuel Hammer Drill
Score: 92/100Rankings

The Milwaukee M18 FUEL Hammer Drill is a high-performance tool delivering 1,400 in-lbs of torque and 33,000 IPM in a compact 6.9-inch body. Its high power output and bare-tool configuration are the main trade-offs for light users. It is best suited for professional contractors needing maximum torque and compactness for heavy-duty masonry and fastening.

The DeWalt DW511 is a reliable corded hammer drill featuring a powerful 7.8 Amp motor and ergonomic design for heavy-duty masonry and construction tasks. Its main drawback is the corded design, which limits mobility and requires access to power outlets. It is best suited for professional contractors and DIYers working in areas with easy access to electricity.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 18 Vbest | |
7.8 Abest | — | |
13 mmbest | 12.7 mm | |
— | 33,000 BPMbest | |
| ↓ lower better | 2.4 kg | 1.5 kgbest |
— | 1,400 in-lbsbest | |
3,000 RPMbest | 2,100 RPM | |
1 | 2best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Energy(1) | ||
Power Source | Corded | Cordless |
Chuck & Bits(2) | ||
Chuck Size (mm) | 13 mm | 12.7 mm |
Chuck Type | Keyed | Ratcheting |
Ergonomics & Design(2) | ||
Weight (kg) | 2.4 kg | 1.5 kg |
Handle Type | Side Handle | Pistol Grip |
Performance & Speed(2) | ||
No-Load Speed (RPM) | 3000 RPM | 2100 RPM |
Speed Settings | 1 | 2 |
Features & Safety(1) | ||
Operating Modes | Drill/Hammer | Drill/Driver/Hammer |

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

Professional reviewers praise the DeWalt DW511 for its robust 7.8-8.5 Amp motor, which delivers high performance up to 3000 RPM, making it ideal for masonry and heavy-duty tasks. Editors note that while it is an older model lacking modern refinements like brushless motors, it remains a reliable choice for professionals who need consistent corded power without battery management concerns.
Everyday consumers frequently praise the drill's powerful performance in tough materials like concrete, noting its fast response and high RPM. Users appreciate the comfort provided by the side handle and trigger, as well as the value for heavy tasks. Common complaints focus on the limitations of the cord restricting mobility, the weight of certain variants feeling heavy overhead, and the outdated keyed chuck design.

“doesn't back down in concrete/wood/metal”

“serious muscle at 1,200+ in-lbs, 2,000 RPM, and solid build quality”




Professional reviewers highlight the Milwaukee 2904-20 as the industry's most powerful hammer drill, emphasizing its class-leading power and compactness with best-in-class AutoStop reaction time.
Everyday users praise the tool's powerful performance on tough jobs and comfortable ergonomics, with no widespread negative issues reported.