DEWALT DW511 Hammer Drill 1/2"
- Maximum Chuck Size: 0.5 Inches
- Drill Type: Hammer Drill
- Power Source: Corded Electric
- Maximum Rotational Speed: 2700 rpm
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A corded, higher amperage drill for buyers who prioritize sustained power over cordless convenience.
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ASIN: B0008ELQ0GModel: DW511Category: Drills
Overview
The DEWALT DW511 is a corded drill running on a 6.7 amp motor at 2700 RPM. At 5 pounds and roughly 12 inches long, it is built heavier than compact cordless drills, aimed at sustained drilling rather than light duty tasks.
The 6.7 amp draw is well above what typical light duty drills use, suggesting this is built for repeated or demanding drilling rather than occasional household jobs. A single listed speed of 2700 RPM means there is no low speed range mentioned for driving screws or working in tougher material.
- 110 volt corded power
- 6.7 amp motor
- 2700 RPM speed
- 5 pound weight
Who it's for
Suits users who need a corded drill with enough continuous power for frequent drilling in wood or metal without worrying about battery charge. Less ideal for anyone who wants variable speed control or cordless mobility.
Pros and cons
- 6.7 amp motor for sustained drilling power
- Corded design avoids battery charge limits
- No load speed of 2700 RPM
- Only one speed listed, no low range option
- At 5 pounds it's heavier than compact cordless drills
Performance notes
A 6.7 amp motor at 2700 RPM gives this drill more continuous power than typical light duty cordless models, though the single speed listed means less flexibility for switching between drilling and driving.
Specifications
| Brand | DeWALT |
|---|---|
| Model | DW511 |
| Dimensions & fit | |
| Maximum Chuck Size | 0.5 Inches |
| Item Weight | 5 poundshigher than 64% of 238 drills |
| Item Dimensions L X W X H | 12.2 × 10.2 × 3 inches |
| Capacity & performance | |
| Maximum Rotational Speed | 2700 rpmhigher than 85% of 178 drills |
| Speed | 2700 RPM |
| Drilling Capacity Metal | 0.5 inches |
| Drilling Capacity Wood | 1.5 incheshigher than 75% of 154 drills |
| Number Of Speeds | 1 |
| Power & efficiency | |
| Power Source | Corded Electric |
| Maximum Power | 300 wattslower than 71% of 155 drills |
| Amperage | 6.7 ampshigher than 57% of 166 drills |
| Voltage | 110 voltshigher than 74% of 255 drills |
| Construction & materials | |
| Material Type | Plastic |
| Color | Black, Yellow |
| Included components | |
| Unit Count | 1 |
| Included Components | (1) 360° Side Handle, (1) Chuck Key With Holder, (1) Depth Rod |
| Warranty & support | |
| Manufacturer Warranty Description | This product comes with a 3-year limited manufacturer warranty, covering defects in materials and workmanship. Additionally, it includes a 1-year free service contract and a 90-day money-back guarantee. This warranty does not cover damages caused by accidents, misuse, or normal wear and tear. |
| Other details | |
| Drill Type | Hammer Drill |
| Is Electric | Yes |
| Item Type Name | Hammer Drill |
| Additional Features | Heavy-Duty, Lightweight, Reverse Rotation, Variable Speed |
Closest rivals on specs
DEKOPRO Corded Hammer Drill 1/2-Inch- Maximum Rotational Speed 2700 vs 3000 rpm (-10%)
- Amperage 6.7 vs 6 amps (+12%)
DongCheng DZJ05-13 Hammer Drill 6A- Maximum Rotational Speed 2700 vs 3000 rpm (-10%)
- Amperage 6.7 vs 6 amps (+12%)
- Maximum Power 300 vs 710 watts (-58%)
Hammerhead HAHD075 Variable Speed Hammer Drill 7.5 Amp- Maximum Rotational Speed 2700 vs 3000 rpm (-10%)
- Amperage 6.7 vs 7.5 amps (-11%)
- Maximum Power 300 vs 900 watts (-67%)
Frequently asked questions
Is the DEWALT DW511 corded or cordless?
It's corded, running on 110 volts.
What is the DW511's motor rated at?
6.7 amps, spinning at 2700 RPM.
How much does the DW511 weigh?
5 pounds, with a body measuring about 12.19 by 10.25 by 3 inches.