BLACK+DECKER BEHD201
Score: 74/100
DEWALT DCD799B
Score: 88/100Rankings
The DEWALT DCD799B is a bare-tool, 20V MAX* ATOMIC COMPACT SERIES brushless hammer drill designed for high performance in confined spaces. Its primary limitation is the lack of included batteries and charger, requiring users to invest in the 20V MAX ecosystem. It is best suited for professionals such as electricians and plumbers who need maximum power in tight areas.
The BLACK+DECKER BEHD201 is a corded 6.5-amp hammer drill designed for drilling through tough materials like concrete, stone, brick, and masonry. It features a high 48,000 BPM hammer action and a keyless chuck for versatile household and DIY applications. It is best suited for DIY homeowners and occasional contractors needing reliable power for masonry drilling without battery limitations.
| Attribute | | |
|---|---|---|
120 Vbest | 20 V | |
6.5 Abest | — | |
12.7 mmbest | 12.7 mmbest | |
48,000 BPMbest | 28,050 BPM | |
| ↓ lower better | 1.86 kg | 1.15 kgbest |
2,800 RPMbest | 1,650 RPM | |
— | 2best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power & Energy(3) | ||
Power Source | Corded Electric | Cordless |
Voltage (V) | 120 V | 20 V |
Motor Type | Brushed | Brushless |
Ergonomics & Design(2) | ||
Weight (kg) | 1.86 kg | 1.15 kg |
Handle Type | Side Handle | None |
Performance & Speed(3) | ||
Impact Rate (BPM) | 48000 BPM | 28050 BPM |
No-Load Speed (RPM) | 2800 RPM | 1650 RPM |
Speed Settings | Variable | 2 |
Features & Safety(2) | ||
Operating Modes | Drill, Hammer Drill | Drill/Hammer |
Work Light | false | true |
Products in the top-left offer the best value (high score, low price).
Professional reviewers note that the BEHD201's constant power and 6.5-amp motor make it suitable for heavy-duty masonry drilling, outperforming cordless tools in sustained power output despite lacking brushless efficiency.
Search results lack direct user reviews or feedback summaries, so no specific consumer praise or complaints are available from the provided sources. Product pages imply suitability for DIY and repairs based on applications like wood and masonry drilling.
Professional reviewers, including Pro Tool Reviews, designate the DCD799B as the 'king of the Atomic drill line' due to its combination of highest power output (tested at 520-585 UWO) and compact 6.5-inch form factor. It is highly recommended for professionals who need hammer drill capabilities in a reduced-size profile.
Search results indicate a lack of direct consumer reviews, but common themes from product contexts highlight praise for its compact power and masonry performance in tight spaces. There are no recurring complaints noted in the available data, suggesting general satisfaction with its utility for confined area work.
