Top Milwaukee Brushless Drill and Impact Driver Combo Kits Compared
Selecting the right brushless power tool combination depends heavily on your specific power requirements and portability needs. Milwaukee offers a diverse range of cordless solutions, spanning from the heavy-duty M18 Fuel series designed for demanding construction tasks to the compact M12 line engineered for tight spaces and maneuverability. This guide analyzes several popular brushless combo kits based on their technical specifications, battery systems, and storage configurations. Whether you prioritize the high-performance capabilities of a hammer drill for masonry work or the lightweight profile of a subcompact impact driver for finish work, understanding these differences ensures you invest in a toolset that aligns with your professional or DIY project demands.
When evaluating these Milwaukee brushless sets, consider the intended application and the required runtime. M18 Fuel tools are generally geared toward high-torque applications, while the M12 series provides a significant weight advantage for extended overhead work or confined environments. Each kit listed includes essential components such as batteries, chargers, and carrying solutions, ranging from soft contractor bags to the durable Packout system. By examining these core features, you can distinguish between entry-level brushless kits and high-performance Fuel variants, ensuring your selection provides the exact utility needed for drilling and fastening tasks without unnecessary bulk or overkill.

1. 2798-22CT-18V Compact Brushless Drill/Brushless Impact Combo Kit (2 Tool) + 2 Li-Ion Battery(18V/1.5Ah) + Multi-Voltage Charger(12-18V) + Belt Clip + Contractor Bag
This 18V compact brushless combo kit provides a balanced entry point for those needing a basic drill and impact driver setup. It includes two 1.5Ah lithium-ion batteries and a multi-voltage charger compatible with 12V and 18V systems, offering versatility if you already own other Milwaukee tools. The inclusion of a belt clip adds convenience for mobile tasks, while the contractor bag provides a straightforward storage solution. As a brushless system, it is designed for improved efficiency compared to brushed alternatives. The set is focused on essential drilling and driving functions, making it a reliable choice for general household repairs or light assembly work where a compact footprint is preferred over extreme high-torque performance.
Best for: General DIY home maintenance and light assembly tasks.
Check on AmazonHighlights
- Includes two 18V 1.5Ah Li-ion batteries
- Multi-voltage charger supports both 12V and 18V
- Compact brushless motor design
- Comes with a contractor bag and belt clip
Keep in mind
- Lower battery capacity compared to Fuel models
- Lacks the heavy-duty power of Fuel-branded kits

2. 2997-22PO M18 Fuel 18 Volt lithium-Ion Cordless Brushless Impacte Driver and Hammer Drill Combo Kit with Packout Case
The 2997-22PO kit features M18 Fuel technology, which signifies high-performance brushless components for demanding applications. This set stands out by including a hammer drill, which is essential for drilling into masonry and concrete, alongside an impact driver. A primary advantage of this specific package is the inclusion of the Packout case, a durable and modular storage solution that protects the tools and integrates with the wider Packout ecosystem. This kit is built for users who prioritize power, longevity, and professional-grade organization. By utilizing the Fuel line, the tools are optimized for torque and speed, making them suitable for contractors and serious hobbyists who require consistent power under load.
Best for: Professional contractors working with masonry and heavy materials.
Check on AmazonHighlights
- High-performance M18 Fuel brushless technology
- Includes a hammer drill for concrete and masonry
- Modular Packout case for rugged storage
- Professional-grade power and torque
Keep in mind
- Potentially heavier and bulkier than non-Fuel sets
- Higher investment cost for advanced features

3. Electric Tools 2997-22 Hammer Drill/Impact Driver Kit
The 2997-22 Hammer Drill and Impact Driver kit is a benchmark for M18 Fuel brushless power. Designed for heavy-duty fastening and drilling, the hammer drill functionality allows for reliable work in hard materials like brick or stone. As a Fuel-branded product, the set is engineered for maximum speed and torque, ensuring that demanding projects are handled with efficiency. This kit is ideal for those who need a robust, reliable pair of tools that can withstand frequent use in rugged conditions. While it does not explicitly mention a specific storage case like the Packout, the performance metrics associated with the 2997-22 model make it a highly regarded choice for users who demand professional power output in their daily workflow.
Best for: Heavy-duty construction and drilling into hard materials.
Check on AmazonHighlights
- M18 Fuel brushless motor architecture
- High-torque impact driver performance
- Hammer drill capability for masonry
- High user satisfaction ratings
Keep in mind
- Storage method is not explicitly detailed
- May exceed requirements for light-duty users

4. Electric - M12 SUBCOMPACT BRUSHLESS 2-Tool Combo KIT
This M12 subcompact brushless 2-tool kit is optimized for users who prioritize mobility and a lightweight design. By using the M12 battery platform, these tools are significantly easier to maneuver in tight spaces, such as cabinetry, engine bays, or overhead areas. Despite the subcompact size, the brushless motor provides efficient power for a wide range of common fastening and drilling tasks. This kit is an excellent solution for technicians or homeowners who find larger 18V tools too cumbersome for everyday use. It offers a balance of modern brushless efficiency and the convenience of a compact, portable form factor, making it a go-to choice for precision work where full-sized power is not required.
Best for: Working in tight spaces or overhead applications.
Check on AmazonHighlights
- Subcompact design for maximum portability
- Efficient M12 brushless motor technology
- Lightweight for reduced user fatigue
- Ideal for confined environment access
Keep in mind
- Less torque capacity than 18V Fuel systems
- Not intended for heavy-duty masonry drilling

5. Electric - M12 Fuel. 1/4 HEX Impact Driver KIT
The M12 Fuel 1/4-inch hex impact driver kit is a specialized tool set for those who need high power in a compact package. As part of the Fuel line, it benefits from advanced brushless technology that provides increased torque compared to non-Fuel M12 models. The 1/4-inch hex chuck is a standard for quick bit changes, making it highly efficient for repetitive fastening tasks. This kit is perfectly suited for professionals who need a high-performance impact driver that fits into a small tool belt or pocket. It is an excellent choice for finish carpentry, electrical work, or any application where speed, precision, and size are the primary deciding factors in selecting a tool.
Best for: Fast-paced fastening and finish carpentry work.
Check on AmazonHighlights
- Powerful M12 Fuel brushless performance
- Quick-change 1/4-inch hex chuck
- Highly compact and ergonomic design
- High rating for power-to-size ratio
Keep in mind
- Limited to fastening; lacks drilling versatility
- M12 platform may not match 18V runtime
How to choose
Voltage Platform
Selecting the right voltage is the primary decision for Milwaukee tool kits. The M18 series, represented by the 2798-22CT and 2997-22PO, utilizes an 18-volt platform designed for heavy-duty applications and extended runtime. For those prioritizing portability and maneuverability in tight spaces, the M12 subcompact brushless line, such as the B0F99GK5P7 kit, offers a smaller footprint. M12 tools are engineered for efficiency in lighter-duty tasks, while M18 Fuel options like the 2997-22 provide higher power output for demanding professional work. Assess your typical workload to determine if you require the higher torque capacity of the 18-volt systems or the compact form factor of the 12-volt series.
Brushless Motor Technology
Every kit listed features brushless motor technology, which is standard for modern Milwaukee power tools. Brushless motors are designed to provide longer tool life and increased efficiency compared to brushed alternatives. Because these motors lack carbon brushes, they experience less friction and heat buildup during operation. This technology is featured across the entire product selection, from the entry-level M18 compact brushless sets to the high-performance M18 Fuel hammer drill and impact driver combinations. When investing in these tools, you are securing a platform that prioritizes consistent motor longevity and optimized energy consumption across both the M12 and M18 battery ecosystems.
Application Requirements
Determine whether your work requires a standard drill or a hammer drill. The 2997-22PO and 2997-22 kits specifically include a hammer drill, which is essential for masonry, concrete, or brick applications where impact force is necessary. The 2798-22CT features a standard compact brushless drill, suitable for general fastening and drilling into wood or metal. If your projects rarely involve masonry, a standard drill/driver combo may suffice. However, if your scope of work expands into heavy construction or hard surface drilling, the hammer drill functionality included in the Fuel-branded kits provides the necessary versatility to handle diverse materials effectively.
Storage and Portability
Consider the storage solution included with your kit, as it impacts how you transport and organize your gear. The 2997-22PO comes with a Packout case, which is part of Milwaukee’s modular storage system, allowing for secure stacking and integration with other Packout components. In contrast, the 2798-22CT includes a standard contractor bag, which is lightweight and flexible for simple transport. Choose the Packout system if you intend to expand your tool collection or require a durable, organized storage solution for job sites. If you prefer a simpler, more compact setup, the contractor bag offers an efficient way to store your two-tool combo.
Included Accessories
Review the battery and charger specifications to ensure they meet your productivity needs. Kits like the 2798-22CT include 18V/1.5Ah batteries, which are lightweight but may require more frequent charging during intensive use. Other kits, often categorized under the Fuel designation, may offer higher capacity batteries or different charger compatibility. Always verify the contents of the kit, including whether it includes a belt clip or specific driver bits, to ensure you have the necessary components to start working immediately. Matching the battery capacity to your workload prevents downtime and ensures your tools remain powered throughout the duration of your professional or DIY projects.
Frequently asked questions
What is the difference between M12 and M18 brushless tools?
The primary difference is the voltage platform. M12 tools are subcompact and designed for high portability and maneuverability in confined spaces, making them ideal for light-to-medium tasks. M18 tools, particularly those in the Fuel line, provide higher power, torque, and extended runtime for demanding, heavy-duty applications. Choosing between them depends on whether you prioritize the weight and size advantages of the M12 system or the raw performance capabilities of the 18-volt M18 platform.
Does the 2997-22PO come with a hard case?
Yes, the 2997-22PO M18 Fuel combo kit is explicitly configured with a Packout case. This is a significant feature for users who prefer Milwaukee’s modular storage ecosystem, as it allows for secure organization, protection, and easy stacking with other compatible Packout products. This differs from other kits in the lineup that may use a soft-sided contractor bag for storage and transport, so confirm the case type if modular storage is a requirement for your workflow.
Can I use an M12 impact driver for heavy-duty construction?
M12 impact drivers, such as the B0BLT6PSKS, are engineered for high performance within the subcompact category, but they are generally intended for tasks that benefit from a smaller tool footprint. While they offer brushless efficiency, heavy-duty construction tasks involving large-diameter fasteners or dense materials are typically better served by the M18 Fuel series. The M18 Fuel hammer drill and impact driver kits provide the increased power necessary for more strenuous professional construction requirements.
Is there a difference between the 2997-22 and 2997-22PO kits?
Both kits feature the high-performance M18 Fuel hammer drill and impact driver combination. The primary distinction between the 2997-22 and the 2997-22PO is the storage solution provided. The 2997-22PO is specifically marketed with the Packout case, which is the professional-grade modular storage system. If you are already invested in the Packout system or require durable, stackable storage for your tools, the 2997-22PO is the designated choice for that specific feature integration.
Are these brushless tools suitable for beginners?
Yes, all the listed Milwaukee brushless kits are suitable for beginners and professionals alike. Brushless technology offers increased efficiency and reduced maintenance compared to older brushed motors. For a beginner, starting with a compact set like the 2798-22CT provides a reliable entry point into the Milwaukee 18-volt ecosystem. As your skills and project complexity grow, the durability and power of the brushless motors ensure the tools remain useful for a wide variety of future tasks.
Bottom line
The 2997-22PO and 2997-22 stand out as the strongest options for users requiring maximum performance, as they feature the M18 Fuel hammer drill and impact driver combo. With high ratings of 4.7 and 4.8 stars respectively, these kits are engineered for professionals who need the highest torque and durability for demanding applications. The inclusion of the Packout case in the 2997-22PO adds significant value for those needing organized, modular storage. While the 2798-22CT is a capable brushless starter set, the M18 Fuel kits provide superior power and build quality for users who need to tackle masonry and heavy-duty fastening without compromise. These Fuel-branded tools represent the top tier of Milwaukee’s current cordless brushless lineup.
Deciding between these kits comes down to your specific project needs. If you work in tight spaces or prioritize lightweight portability, the M12 subcompact brushless kits offer an excellent balance of size and efficiency. For those who frequently work with concrete or dense materials, the hammer drill functionality in the M18 Fuel kits is non-negotiable. Finally, consider your storage preferences; if you already own or plan to use Milwaukee’s modular storage system, the 2997-22PO with its included Packout case is the logical investment. By matching the tool's power category and storage type to your typical job site requirements, you will ensure long-term satisfaction with your Milwaukee purchase.