
DEWALT DW511
Score: 78/100
Aoben Rotary Hammer Drill
Score: 72/100Rankings

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.

The AOBEN Rotary Hammer Drill is a heavy-duty, corded SDS-Plus tool designed for concrete and masonry demolition. It offers a powerful 13 Amp motor and a comprehensive accessory kit, making it a budget-friendly choice for occasional heavy use. However, its weight and corded design limit portability, and it lacks detailed performance metrics.
| Attribute | ![]() | ![]() |
|---|---|---|
7.8 A | 13 Abest | |
13 mm | 32 mmbest | |
| ↓ lower better | 2.4 kgbest | 5.44 kg |
— | 32 mmbest | |
3,000 RPMbest | — | |
1best | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Energy(1) | ||
Amperage (A) | 7.8 A | 13 A |
Chuck & Bits(2) | ||
Chuck Size (mm) | 13 mm | 32 mm |
Chuck Type | Keyed | SDS-Plus |
Ergonomics & Design(1) | ||
Weight (kg) | 2.4 kg | 5.44 kg |
Features & Safety(1) | ||
Operating Modes | Drill/Hammer | 3 Modes |


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on the limitations of the cord restricting mobility, the weight of certain variants feeling heavy overhead, and the outdated keyed chuck design.

Video summaries from YouTube creators describe the tool as robust and powerful, specifically praising the 13 Amp motor for its ability to handle heavy-duty projects and the precision bearings for efficiency.
There are no consumer reviews or ratings available for this product. Consequently, there is no user sentiment data, common praise, or recurring themes to analyze from everyday customers.

