Unlock power in a compact size with the ATOMIC COMPACT SERIES 20V MAX 1/2 in. Hammer Drill. Get up to 552 UWO for a variety of masonry drilling applications in tight spaces with Our Shortest 20V MAX* Hammer Drill. The on-tool LED work light illuminates small spaces to optimize productivity on the job site.
Product SKU:
322138444
UPC:
885911906432
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Model: DeWalt 20V MAX ATOMIC 1/2 in. Brushless Cordless Hammer Drill Kit (Battery & Charger)
Deal History
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The DEWALT DCD799L1 ATOMIC 20V Compact Hammer Drill is a highly-rated, lightweight, and powerful brushless tool, ideal for tight spaces and overhead work. It offers 2-speed settings and a 1/2" chuck, delivering up to 28,050 BPM for effective masonry, wood, and metal applications, earning praise for its performance-to-size ratio.
Key Features & Performance:
• Compact & Lightweight: Users frequently highlight its, small, "Atomic" design for maneuvering in tight areas, making it comfortable for extended use.
• Power: Despite its size, it offers significant power for drilling, including concrete block, and is considered the "king of the Atomic drill line" for performance.
• Functionality: Features a 3-mode switch (drill, driver, hammer) and 15 clutch settings.
• Brushless Motor: Provides higher efficiency and longer runtime than brushed motors.
• Kit Contents: The DCD799L1 kit typically includes the drill, one 3.0Ah battery, a charger, and a storage bag.
Pros:
• Excellent Power-to-Weight Ratio: Packs substantial, 20V power into a compact frame.
• Ergonomics: Generally well-balanced, comfortable, and easy to handle.
• Versatility: Capable of both light-duty concrete drilling and standard, everyday drilling tasks.
• Bright LED: Good light placement for working in dimly lit areas.
Cons:
• Plastic Chuck: Some users expressed concern over the durability of the plastic chuck compared to metal alternatives.
• Ergonomics/Balance: Some users found the balance awkward when using specific, larger masonry bits.
• Heavy Duty Limits: While effective, it is not a replacement for a dedicated, heavy-duty rotary hammer drill for large concrete projects.
Verdict:The DCD799L1 is a top choice for contractors and DIYers needing a compact, versatile tool that doesn't sacrifice power for size. It is highly recommended for professionals needing a secondary drill or DIYers looking for a, versatile, all-around, high-quality, cordless option.
Last edited by mrSparky February 14, 2026 at 09:40 PM.
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The DEWALT DCD799L1 ATOMIC 20V Compact Hammer Drill is a highly-rated, lightweight, and powerful brushless tool, ideal for tight spaces and overhead work. It offers 2-speed settings and a 1/2" chuck, delivering up to 28,050 BPM for effective masonry, wood, and metal applications, earning praise for its performance-to-size ratio.
Key Features & Performance:
• Compact & Lightweight: Users frequently highlight its, small, "Atomic" design for maneuvering in tight areas, making it comfortable for extended use.
• Power: Despite its size, it offers significant power for drilling, including concrete block, and is considered the "king of the Atomic drill line" for performance.
• Functionality: Features a 3-mode switch (drill, driver, hammer) and 15 clutch settings.
• Brushless Motor: Provides higher efficiency and longer runtime than brushed motors.
• Kit Contents: The DCD799L1 kit typically includes the drill, one 3.0Ah battery, a charger, and a storage bag.
Pros:
• Excellent Power-to-Weight Ratio: Packs substantial, 20V power into a compact frame.
• Ergonomics: Generally well-balanced, comfortable, and easy to handle.
• Versatility: Capable of both light-duty concrete drilling and standard, everyday drilling tasks.
• Bright LED: Good light placement for working in dimly lit areas.
Cons:
• Plastic Chuck: Some users expressed concern over the durability of the plastic chuck compared to metal alternatives.
• Ergonomics/Balance: Some users found the balance awkward when using specific, larger masonry bits.
• Heavy Duty Limits: While effective, it is not a replacement for a dedicated, heavy-duty rotary hammer drill for large concrete projects.
Verdict:The DCD799L1 is a top choice for contractors and DIYers needing a compact, versatile tool that doesn't sacrifice power for size. It is highly recommended for professionals needing a secondary drill or DIYers looking for a, versatile, all-around, high-quality, cordless option.
Join The Conversation
Share information with the community. Please follow our Community Guidelines and be kind!