Features
- Increased power when paired with FLEXVOLT® batteries
- Compatible with all DEWALT® 20V MAX* and FLEXVOLT® Batteries
- Heavy-duty 1/2 in. ratcheting metal chuck with carbide inserts for better bit grip
- LED light with three modes for illumination in dark or confined spaces
- Spotlight mode with a 20-minute shutoff function for extended use in low light
- Chip pocket for Tool Connect™ Chip DCE042 for asset management
- Three-speed transmission for task optimization
Specifications
Chuck Size | 1/2 in. |
Battery Compatibility | DEWALT® 20V MAX* and FLEXVOLT® Batteries |
Led Brightness | Up to 20x brighter than previous models |
Related Tools
Related Articles
This cordless hammer drill/driver is designed to provide enhanced power when used with specific battery types. It features a durable chuck and an LED light for improved visibility in dim areas.
Model Number: DCD999B
DeWalt 1/2 in. Brushless Cordless Hammer Drill/Driver with FLEXVOLT ADVANTAGE™ Review
Experiencing the DeWalt 1/2 in. Brushless Cordless Hammer Drill/Driver with FLEXVOLT ADVANTAGE™ has been a game-changer for my toolkit. As someone who frequently tackles a variety of construction and DIY projects, this drill has proven to be a reliable and robust companion. Let me walk you through my hands-on experience with this versatile tool.
Power and Performance
The first thing that struck me about this DeWalt drill is its sheer power. When paired with the FLEXVOLT® battery, the increase in torque and performance is palpable. I put it through its paces by drilling through wood, concrete, and metal. With a 60V battery attached, it tore through tough materials like a hot knife through butter.
The three-speed transmission is a standout feature, allowing for task-specific optimization. Whether I needed high torque for drilling large holes or high speed for smaller, more precise drilling, this drill met my needs without breaking a sweat. The 1/2 in. ratcheting metal chuck with carbide inserts ensures a firm grip on the bit, minimizing slippage and maximizing efficiency.
User-Friendly Features
One of the features that particularly impressed me is the LED light with three modes, including a spotlight mode that stays on for up to 20 minutes. This has been incredibly useful when working in dim or confined spaces. The brightness of the light is superior to previous models I’ve used, effectively illuminating my workspace and reducing the need for additional lighting.
The drill’s clutch mechanism, now electronically controlled, is another noteworthy improvement. It detects the torque being applied and halts the motor at the appropriate time, eliminating the loud clutch ripping noise common in older models. This results in a smoother, more precise drilling experience.
Build and Ergonomics
DeWalt has always been known for its durable and ergonomic designs, and this drill is no exception. The classic design feels premium in hand, and the controls are intuitive and well-placed. The speed selector, though a bit stiff initially, is expected to break in over time and provides a reassuring click when switching speeds.
The drill is certainly on the heavier side, especially with the 60V battery attached. However, this heft translates to a feeling of sturdiness and reliability. The detachable side handle adds much-needed stability, especially during high-torque tasks. I found it easy to attach and remove, and it never felt like it would break off under strain.
Versatility and Battery Life
One of the most appealing aspects of this drill is its compatibility with both 20V MAX* and FLEXVOLT® batteries. This flexibility is a boon for anyone who already owns other DeWalt tools. For lighter tasks, I often switched to a 2Ah 20V battery, making the drill more compact and less cumbersome. On the other hand, for more demanding jobs, the 60V battery provided exceptional power and longevity.
The battery life is impressive. During a recent remodeling project, I used the drill to create over 150 holes for wiring and plumbing, all on a single charge. Even after hours of continuous use, the battery showed no signs of depletion. This reliability is crucial when working on large projects where constant recharging can be a significant disruption.
Practical Applications
In practical use, this drill has excelled in a variety of scenarios. Drilling into concrete for anchor bolts was a breeze, and the drill’s performance remained consistent even when tackling filled block walls. The hammer drill function is particularly effective, rivaling the performance of some corded models I’ve used in the past.
The drill’s versatility extends to woodworking as well. Using spade bits and auger bits, it easily chewed through thick, dry pine and other hardwoods. The electronic clutch and high torque settings were invaluable in preventing bit snags and ensuring smooth operation.
Downsides
No tool is without its drawbacks, and this DeWalt drill is no exception. The weight can be a challenge, especially during prolonged overhead tasks. It’s not the ideal tool for everyone, particularly for those who may find the heft unwieldy. Additionally, while the drill’s power is an asset, it can also be a liability if not managed properly. The high torque requires a firm grip and careful handling to avoid wrist strain or injury.
Conclusion and Recommendation
After thoroughly using the DeWalt 1/2 in. Brushless Cordless Hammer Drill/Driver with FLEXVOLT ADVANTAGE™, I can confidently say that it is a top-tier tool for both professionals and serious DIY enthusiasts. The combination of power, versatility, and user-friendly features makes it a valuable addition to any toolkit.
If you’re in need of a hammer drill that can handle the toughest jobs with ease and provide the flexibility of battery options, this DeWalt model is an excellent choice. The minor drawbacks, such as its weight, are easily outweighed by the drill’s performance and reliability. I highly recommend this tool for anyone looking to invest in a powerful and versatile drill that will stand the test of time.
Project Ideas
Business
Mobile Handyman Services
Start a business offering mobile handyman services for home repairs, installations, and small renovations. The cordless hammer drill/driver's versatility and power make it an essential tool for various tasks.
Custom Furniture Business
Launch a custom furniture business where you design, create, and sell unique furniture pieces. Use the drill/driver to ensure high-quality assembly and craftsmanship.
Residential Renovation Contractor
Become a residential renovation contractor specializing in kitchen and bathroom remodels, custom built-ins, and other home improvement projects. The drill/driver's flexibility and strength will be invaluable.
Art Installation Services
Offer professional art installation services for galleries, offices, and homes. Use the tool's precision and LED light to ensure secure and aesthetically pleasing installations.
DIY Workshop Classes
Run workshops teaching DIY enthusiasts how to use tools like the hammer drill/driver for home projects. Provide hands-on learning experiences and project kits for participants.
Creative
Custom Furniture Assembly
Use the hammer drill/driver to design and assemble bespoke furniture pieces like bookshelves, tables, and chairs. The tool's high power and precision will ensure sturdy and well-finished products.
Artistic Wall Installations
Create intricate wall art installations by drilling precise holes for mounting frames, sculptures, or other decorative elements. The LED light feature will help with accuracy even in dimly lit areas.
DIY Home Renovations
Embark on small-scale home renovation projects such as installing new cabinetry, building custom closets, or creating unique storage solutions. The three-speed transmission allows for optimal performance on various tasks.
Outdoor Structures
Construct garden sheds, pergolas, or other outdoor structures using the hammer drill/driver. Its enhanced power and durability make it suitable for heavy-duty outdoor projects.
Crafting Wood Sculptures
Design and create wood sculptures or intricate wooden decorations. The carbide inserts in the chuck ensure a firm grip on carving bits, while the LED light aids in precision.