A cordless hammer drill is an indispensable tool for professionals and DIY enthusiasts alike, offering unmatched versatility and power for tackling tough drilling tasks. Unlike standard drills, hammer drills combine rotary motion with a hammering action, making them exceptionally effective for boring into masonry, concrete, brick, and stone. The freedom of cordless operation adds convenience, allowing you to work without the constraint of power outlets or cumbersome extension cords. Choosing the best cordless hammer drill involves considering factors like power, battery life, ergonomics, and specific features that align with your project needs. Our comprehensive guide reviews the top models on the market, helping you make an informed decision for your next demanding job.
Quick Product Comparison
Our Top 5 Best Cordless Hammer Drill Reviews – Expert Tested & Recommended
1. DEWALT 20V MAX Cordless Hammer Drill and Impact Driver Combo Kit with 2 Batteries and Charger
The DEWALT 20V MAX Cordless Hammer Drill and Impact Driver Combo Kit is a powerhouse combination designed for demanding jobs. Featuring the DCD996 1/2-inch hammerdrill, this kit delivers exceptional speed and power, making it ideal for a variety of tasks from everyday drilling to heavy-duty masonry work. Its robust all-metal transmission ensures durability and optimal performance.
Key Features That Stand Out
- ✓ DCD996 20V MAX* 1/2-inch hammerdrill with 3-speed, high-performance (0-2,000 rpm) all-metal transmission for fast application speed.
- ✓ Delivers 0-38,250 BPM for rapid drilling in tough masonry materials.
- ✓ Compact design (8.4-inch front-to-back length) and lightweight (4.7 lb) for excellent maneuverability.
- ✓ High-efficiency brushless motor for extended runtime and durability.
- ✓ Includes an impact driver, two batteries, and a charger, offering a complete solution.
Why We Recommend It
This DeWalt combo kit stands out for its versatility and raw power. The hammer drill’s ability to switch between speeds and its high BPM make it suitable for both precise work and aggressive drilling into concrete. Coupled with the impact driver, it’s an excellent investment for anyone needing reliable tools for a wide range of construction and renovation projects.
Best For
This kit is best for contractors, professional tradespeople, and serious DIYers who require a powerful, versatile, and durable cordless hammer drill and impact driver for diverse heavy-duty applications.
Pros and Cons
Pros:
- Extremely powerful hammer drill for masonry.
- Versatile 3-speed transmission for various tasks.
- Brushless motor enhances efficiency and lifespan.
- Lightweight and compact design for ease of use.
- Includes both a hammer drill and impact driver for a complete toolkit.
Cons:
- Batteries might drain faster under continuous heavy load.
- Premium price point for a combo kit.
Customer Reviews
Customer Review: “I upgraded from an old DeWalt 18V combo set, and it was worth every penny. When compared to a brushed motor, brushless has more power. Less energy is wasted as friction (heat) since the rotor and stator have an air gap between them. A brushed design has brushes that make contact as the rotor spins. T”
Customer Review: “I’ve had Dewalt drills and other tools before (still do), and I have always been very pleased. The last set of drills I had was a comparable Milwaukee 18 volt set that I used for the last 8 years or so. I bought them when I started building my new house. They worked very well, and I have no complain”
2. DEWALT 20V MAX XR Cordless Brushless Hammer Drill with 1/2-inch Chuck and 3-Speed
The DEWALT 20V MAX XR Cordless Brushless Hammer Drill is engineered for extreme performance and durability. Its high-efficiency brushless motor delivers significant runtime advantages over brushed counterparts, making it a reliable choice for extended use. The robust 1/2-inch ratcheting nitro-carburized metal chuck ensures superior bit gripping strength, vital for challenging applications.
Key Features That Stand Out
- ✓ DEWALT-built high power, high-efficiency brushless motor delivers up to 75% more runtime than 18V NiCad brushed motors.
- ✓ Heavy-duty 1/2-inch ratcheting nitro-carburized metal chuck with carbide inserts for superior bit gripping strength.
- ✓ Equipped with a 3-Mode LED light, providing lighting in dark or confined spaces up to 20X brighter than previous models.
- ✓ Features a 3-speed transmission for optimal power and speed tailored to the task.
- ✓ Part of the DEWALT 20V MAX XR system, ensuring compatibility with a wide range of tools.
Why We Recommend It
This cordless hammer drill is a standout for its exceptional battery life and robust build quality. The brushless motor, combined with an advanced chuck system, means fewer interruptions for battery changes and a stronger hold on bits. The improved LED light is a thoughtful addition for working in low-light conditions, significantly enhancing productivity.
Best For
This model is best suited for professionals who need a durable, long-lasting, and powerful cordless hammer drill for consistent use in demanding construction environments, especially when working in dimly lit areas.
Pros and Cons
Pros:
- Superior runtime due to brushless motor technology.
- Extremely durable and secure 1/2-inch metal chuck.
- Bright 3-mode LED light improves visibility.
- Excellent power and torque for various drilling tasks.
- Long-term reliability expected from the XR series.
Cons:
- Can be a bit heavy with larger batteries for prolonged overhead work.
- Higher upfront cost compared to brushed motor models.
Customer Reviews
Customer Review: “Great for medium duty masonry jobs. If you want it for regular drilling, it is very powerful. Does not run consistently with the 2 Amp batteries for hammer work. 5 amp batteries or bigger are best. I had a similar size Makita corded hammer drill I used since the 1990’s. The Dewalt produces similar p”
Customer Review: “My 18V Dewalt drill kicked the bucket after about five years, so it was time for a new one. I decided to go with what seems to be Dewalt’s top of the line 20V drill, I even decided to get the one which has the hammer option. There seems to be a ton of different options, although I think I picked t”
3. DEWALT 20V Cordless SDS Rotary Hammer Drill: Powerful Tool with 3 Application Modes
The DEWALT 20V Cordless SDS Rotary Hammer Drill is designed for serious concrete and masonry work, offering powerful impact energy in a convenient cordless package. With 2.1 Joules of impact energy and SHOCKS ACTIVE VIBRATION CONTROL, it makes light work of drilling through tough materials while minimizing user fatigue. Its lightweight and compact design enhance usability in various applications.
Key Features That Stand Out
- ✓ 2.1 Joules of impact energy for fast and efficient drilling in concrete.
- ✓ SHOCKS ACTIVE VIBRATION CONTROL System significantly reduces vibration felt by the user, enhancing comfort and control.
- ✓ Lightweight design, making it ideal for overhead work and continuous use.
- ✓ Features three application modes: rotary hammer, drill only, and chisel only for maximum versatility.
- ✓ Brushless motor technology for improved runtime and durability.
Why We Recommend It
For those who frequently drill into concrete, this SDS rotary hammer drill is a game-changer. Its powerful impact energy combined with vibration control makes tough jobs far less strenuous. The multiple application modes add incredible versatility, allowing it to perform tasks typically requiring separate tools.
Best For
This cordless hammer drill is best for plumbers, electricians, and general contractors performing repetitive drilling in concrete, rebar, or stone, as well as for tasks requiring light chiseling.
Pros and Cons
Pros:
- Excellent impact energy for concrete drilling.
- Effective vibration control reduces user fatigue.
- Lightweight and comfortable for extended use.
- Three versatile modes for drilling, hammering, and chiseling.
- Brushless motor provides reliable power and efficiency.
Cons:
- SDS-Plus chuck requires specific SDS bits.
- May be overkill for light-duty household tasks.
Customer Reviews
Customer Review: “The DEWALT 20V MAX SDS Rotary Hammer Drill has become my go-to tool for heavy-duty tasks around the house. As someone who frequently tackles DIY projects, this drill has proven to be both powerful and versatile.I recently used it for drilling into concrete for a new shelving unit in my garage, and t”
Customer Review: “This drills performance surprised me. It is on par with the corded hilti drills we use at work. It is so much lighter and smoother to use as well. I think of all my battery tools of which I have many, this one is probably the most impressive by far.”
4. Milwaukee 2912
The Milwaukee 2912 is a powerful cordless rotary hammer drill that brings exceptional productivity to the job site. Designed for fast drilling, it integrates Milwaukee’s renowned M18 System, offering users compatibility with over 200 solutions. Its AUTOSTOP Control feature is a significant safety and performance enhancement, preventing bind-ups for smoother operation.
Key Features That Stand Out
- ✓ Offers the fastest drilling in its class, boosting jobsite productivity.
- ✓ Equipped with AUTOSTOP Control, which senses bind-ups and protects the user.
- ✓ Part of the extensive M18 System, providing compatibility with a wide range of Milwaukee tools.
- ✓ Robust design ensures exceptional durability and reliability for daily professional use.
- ✓ Optimized for heavy-duty drilling applications in masonry and concrete.
Why We Recommend It
The Milwaukee 2912 stands out for its speed and intelligent safety features. The AUTOSTOP Control is a crucial innovation that prevents potential injuries and tool damage from unexpected jams. Its integration into the M18 platform also makes it a valuable addition for users already invested in Milwaukee’s ecosystem.
Best For
This rotary hammer is best for professional contractors and tradespeople who prioritize speed, safety, and compatibility within the Milwaukee M18 battery platform for demanding concrete and masonry drilling tasks.
Pros and Cons
Pros:
- Industry-leading drilling speed.
- AUTOSTOP Control enhances safety and prevents damage.
- Seamless integration with the M18 battery system.
- Excellent durability and build quality.
- Strong performance for heavy-duty applications.
Cons:
- Can be on the heavier side for prolonged overhead work.
- Higher investment if not already in the M18 system.
Customer Reviews
Customer Review: “Great products! As described. Great value! Will buy again.”
Customer Review: “The Milwaukee 2912-20 is a beast! Brushless motor delivers strong performance, and the compact design makes it easy to handle. Highly durable and perfect for heavy-duty drilling. A must-have for pros!”
5. CRAFTSMAN V20 Cordless Hammer Drill Kit, 1/2 inch, 2 Batteries and Charger Included
The CRAFTSMAN V20 Cordless Hammer Drill Kit offers a powerful and reliable solution for both drilling and hammer drilling applications. As part of the V20 cordless system, it provides seamless integration with other Craftsman V20 tools. Its high-performance motor delivers ample power for heavy-duty jobsite tasks, while the 1/2-inch ratcheting chuck ensures excellent bit retention.
Key Features That Stand Out
- ✓ Part of the CRAFTSMAN V20 cordless system, ensuring battery compatibility across tools.
- ✓ High-performance motor produces 280 unit watts out (UWO) for heavy-duty applications.
- ✓ 1/2-inch ratcheting chuck for improved bit retention and durability.
- ✓ Includes two V20 batteries and a charger, offering immediate usability out of the box.
- ✓ Designed for versatility, switching easily between drilling and hammer drilling modes.
Why We Recommend It
This Craftsman kit is a fantastic entry point for those looking for a capable cordless hammer drill without breaking the bank. The inclusion of two batteries and a charger makes it a ready-to-use solution, and its performance-to-price ratio is highly competitive for various home improvement and light to medium professional tasks.
Best For
This hammer drill kit is best for DIY enthusiasts, homeowners, and tradespeople who need a reliable and powerful cordless hammer drill for a range of projects, especially those already invested in the Craftsman V20 battery platform.
Pros and Cons
Pros:
- Good power output for its class.
- Comes with two batteries and a charger, offering great value.
- Robust 1/2-inch ratcheting chuck.
- Part of a widely compatible V20 battery system.
- Excellent for both drilling and hammer drilling.
Cons:
- Might not match the extreme power of premium professional models.
- Battery life might be shorter than higher-amp battery options from other brands.
Customer Reviews
Customer Review: “Good value and works great. I like Craftsman tools and the battery works with my other Craftsman tools.”
Customer Review: “The cordless hammer drill is an incredibly useful tool for any DIY enthusiast or professional contractor. It offers the convenience of not having to deal with tangled cords, while still providing ample power and efficiency. The compact design makes it easy to maneuver and use in tight spaces, and th”
Complete Buying Guide for Best Cordless Hammer Drill
Essential Factors We Consider
When selecting the best cordless hammer drill, several critical factors come into play. First and foremost is power and torque, often measured in RPM (revolutions per minute) and BPM (blows per minute). Higher BPM indicates greater efficiency in hammering through tough materials like concrete. Next, consider the battery system: voltage (18V, 20V, 60V) determines power, while amp-hours (Ah) indicate runtime. Look for systems with interchangeable batteries if you own other tools from the same brand. The chuck type and size are also important; 1/2-inch chucks are standard for hammer drills, and an SDS-Plus chuck is preferred for heavy-duty rotary hammer drills due to its superior bit retention and power transfer. Lastly, features like ergonomics, weight, LED work light, and variable speed control significantly impact usability and comfort during prolonged tasks.
Budget Planning
Your budget will largely influence the type and features of the cordless hammer drill you can acquire. Entry-level models for light DIY use can be quite affordable, often coming as bare tools (without batteries/charger) or in basic kits. Mid-range options offer a balance of power, features, and durability, suitable for more frequent use and demanding tasks. High-end professional-grade hammer drills, particularly rotary hammer drills, come with premium features, advanced brushless motors, and robust construction, commanding a higher price. Remember to factor in the cost of batteries and a charger if they are not included, as these can significantly add to the overall investment. Sometimes, investing a little more upfront for a quality tool can save money and frustration in the long run.
Final Thoughts
Choosing the best cordless hammer drill means finding the right balance between power, battery life, features, and cost that matches your specific needs. For occasional DIY tasks, a standard hammer drill from a reputable brand might suffice. However, for professionals or those tackling extensive masonry work, a dedicated cordless SDS rotary hammer drill with high impact energy and advanced vibration control will be a more efficient and comfortable choice. Always prioritize models that offer good ergonomics and a robust battery system to ensure consistent performance and longevity. Investing in the right tool will make even the toughest drilling jobs manageable and efficient.
Frequently Asked Questions
Q: What is the difference between a hammer drill and a rotary hammer drill?
A: A hammer drill uses a hammering action similar to a regular drill, but with axial force directly behind the bit. It’s great for occasional drilling into concrete or masonry. A rotary hammer drill (often with an SDS chuck) uses a piston mechanism to deliver a much more powerful blow, making it significantly more efficient for heavy-duty and prolonged drilling in concrete, brick, and stone, and often includes a chisel-only mode.
Q: Can I use a regular drill bit in a hammer drill?
A: Yes, you can typically use standard twist bits in a hammer drill when it’s in drill-only mode. However, for the hammer function, you must use carbide-tipped masonry bits designed specifically for impact, as standard bits will quickly dull or break.
Q: How important is battery voltage and amp-hours for a cordless hammer drill?
A: Battery voltage (e.g., 18V, 20V, 60V) directly correlates to the tool’s power. Higher voltage generally means more raw power. Amp-hours (Ah) indicates the battery’s capacity, which determines how long the drill will run on a single charge. For demanding tasks, a higher voltage and higher Ah battery will provide better performance and longer runtime, reducing interruptions.
Q: What does “brushless motor” mean and why is it beneficial?
A: A brushless motor uses electronic circuits to switch electromagnetic fields, eliminating the need for carbon brushes. This results in several benefits: improved efficiency (longer runtime per charge), more power and torque, less heat generation, and a longer tool lifespan due to reduced friction and wear. Most high-performance cordless hammer drills today feature brushless motors.
Q: What is the AUTOSTOP Control feature in some hammer drills?
A: AUTOSTOP Control is a safety feature that senses when the drill bit binds up, often during heavy drilling or hitting rebar. When a bind-up is detected, the drill immediately shuts down to prevent dangerous kickback, protecting both the user from injury and the tool from damage. It’s a significant safety enhancement, especially for powerful rotary hammer drills.
Choosing the right cordless hammer drill is a significant investment that can dramatically improve your efficiency and capabilities on various projects. Whether you’re a seasoned professional or a dedicated DIYer, the models reviewed here represent some of the best cordless hammer drills on the market, offering a blend of power, durability, and innovative features. We encourage you to weigh your specific needs against the strengths of each product to find your perfect match. Don’t let tough materials slow you down; equip yourself with a top-tier cordless hammer drill today and experience the difference in performance and convenience. Click on the “Check Price on Amazon” buttons above to find the best deals!
I’m Darrell Julian, the founder, lead writer, and hands-on welding enthusiast behind ArcWeldingPro.com. With more than 15 years of real-world welding experience, I created this platform to share what I’ve learned in the field, in the shop, and in the heat of the arc.
