ToolzAdvisor comparison

Top Milwaukee Brushless Drill and Impact Driver Combo Kits Compared

Affiliate disclosure: ToolzAdvisor may earn a commission from qualifying Amazon purchases. It does not change your price or our editorial criteria.

Selecting the right Milwaukee brushless combo kit involves balancing power requirements with portability. Milwaukee offers a diverse range of cordless solutions, spanning the heavy-duty M18 platform and the compact M12 system. Brushless motors are standard across these kits, providing efficient energy delivery for demanding applications. Whether you require the high-torque performance of the M18 Fuel series for professional construction tasks or the lightweight maneuverability of the M12 subcompact line for tight spaces, identifying the specific kit configuration is essential. This comparison examines the included components, battery systems, and organizational storage options for five distinct Milwaukee brushless sets to help you determine which tool bundle aligns with your current power tool ecosystem and operational requirements.

Understanding the differences between Milwaukee's power tool tiers is crucial for any tradesperson or DIY enthusiast. The Fuel designation indicates top-tier performance features, while standard brushless models offer reliable, efficient operation in a smaller form factor. Choosing between these kits often comes down to the specific battery capacity, storage solution—such as the durable Packout case or a standard contractor bag—and the intended workload. These tools utilize advanced lithium-ion technology to maintain consistent power throughout the charge. By evaluating these specific sets, you can prioritize the features that best suit your daily workflow, ensuring you have the necessary torque and speed to complete your projects effectively and efficiently.

How this guide was prepared: We compared the supplied product information, feature sets, ratings, and likely use cases. This is an editorial comparison and not a claim of hands-on or laboratory testing.
Best Overall
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

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

★ 4.3 out of 5 stars

This 18V compact brushless combo kit provides a foundational setup for those entering the Milwaukee cordless ecosystem. It includes both a brushless drill and a brushless impact driver, accompanied by two 1.5Ah lithium-ion batteries. The inclusion of a multi-voltage charger allows for compatibility across both 12V and 18V battery platforms, providing flexibility if you decide to expand your tool collection later. The kit is packaged with a contractor bag for storage and includes belt clips for increased utility during active use. As a compact brushless option, it is designed to balance weight and performance, making it suitable for general maintenance, assembly tasks, and light-to-medium duty fastening or drilling around the home or job site.

Best for: General maintenance and light household assembly tasks.

Check on Amazon

Highlights

  • Includes two 18V 1.5Ah lithium-ion batteries
  • Multi-voltage charger supports both 12V and 18V batteries
  • Compact brushless motor design for improved efficiency
  • Supplied with a contractor bag and belt clips

Keep in mind

  • 1.5Ah batteries may require more frequent charging under heavy load
  • Lacks the specialized storage protections found in Packout systems
Best Value
2997-22PO M18 Fuel 18 Volt lithium-Ion Cordless Brushless Impacte Driver and Hammer Drill Combo Kit with Packout Case

2. 2997-22PO M18 Fuel 18 Volt lithium-Ion Cordless Brushless Impacte Driver and Hammer Drill Combo Kit with Packout Case

★ 4.7 out of 5 stars

The 2997-22PO kit features the M18 Fuel series, which represents Milwaukee's high-performance tier of cordless tools. This set includes a hammer drill and an impact driver, both utilizing brushless technology to maximize power and durability. A standout feature of this kit is the inclusion of a Packout case, which offers modular, heavy-duty storage and transport capabilities that integrate with the broader Milwaukee storage system. This bundle is engineered for users who need robust tools capable of handling masonry drilling and high-torque fastening applications. With a 4.7 out of 5-star rating, it is clearly positioned for professionals who prioritize tool longevity and organizational efficiency on the job site.

Best for: Professional masonry work and high-torque construction projects.

Check on Amazon

Highlights

  • Includes high-performance M18 Fuel hammer drill
  • Features the modular Packout storage case system
  • Utilizes advanced brushless motor technology
  • Designed for heavy-duty professional applications

Keep in mind

  • Likely carries a higher price point due to Fuel and Packout inclusions
  • Heavier footprint compared to subcompact M12 alternatives
Best Premium
Electric - M12 SUBCOMPACT BRUSHLESS 2-Tool Combo KIT

3. Electric - M12 SUBCOMPACT BRUSHLESS 2-Tool Combo KIT

★ 4.7 out of 5 stars

This M12 subcompact brushless combo kit is designed for users who prioritize mobility and access in confined work areas. By leveraging the M12 battery platform, these tools achieve a smaller profile without sacrificing the efficiency of brushless motor technology. The two-tool set provides the necessary versatility for drilling and driving, making it an excellent choice for electricians, cabinet installers, or technicians who frequently work in tight cabinets or restricted spaces. The kit is rated highly at 4.7 stars, reflecting its ability to handle common fastening and drilling tasks effectively. Its lightweight nature reduces user fatigue over extended periods of use, while maintaining the reliability expected from Milwaukee power equipment.

Best for: Tight-space applications and tasks requiring high mobility.

Check on Amazon

Highlights

  • Subcompact form factor for maximum maneuverability
  • Efficient brushless motor technology
  • Lightweight construction reduces user fatigue
  • Versatile two-tool bundle for common tasks

Keep in mind

  • May lack the raw torque of 18V systems for heavy-duty drilling
  • Limited to the M12 battery ecosystem
Best Compact
Electric - M12 Fuel. 1/4 HEX Impact Driver KIT

4. Electric - M12 Fuel. 1/4 HEX Impact Driver KIT

★ 4.8 out of 5 stars

The M12 Fuel 1/4 inch hex impact driver kit focuses on high-speed fastening performance within the compact M12 platform. As a Fuel-designated tool, it features enhanced brushless technology designed for greater power delivery compared to standard models. This kit is tailored for users who need a dedicated, powerful impact driver for repetitive fastening tasks where size and weight are critical factors. With a high rating of 4.8 stars, it serves as a reliable specialized tool for precision-oriented trades. The kit provides the necessary battery and charging support to keep the driver operational, making it a focused solution for those who already utilize or are transitioning to the M12 Fuel line.

Best for: Repetitive fastening tasks in precision-oriented trades.

Check on Amazon

Highlights

  • M12 Fuel brushless performance in a compact size
  • 1/4 inch hex chuck for quick bit changes
  • High user satisfaction rating of 4.8 stars
  • Optimized for speed and high-torque applications

Keep in mind

  • Single-tool kit configuration lacks a drill component
  • May not be suitable for large-diameter drilling tasks
Best for Pros
2897-22 M18 Fuel 2-Tool Combo Kit, Red

5. 2897-22 M18 Fuel 2-Tool Combo Kit, Red

★ 4.7 out of 5 stars

The 2897-22 M18 Fuel two-tool combo kit is a comprehensive package for users demanding power and durability. This set includes a high-performance drill and impact driver, both benefiting from the Fuel line’s brushless motor architecture. Designed for consistent, professional-grade output, this kit is well-suited for demanding construction and renovation environments. The inclusion of the M18 Fuel system ensures that users have the necessary torque for heavy fasteners and large holes. With a 4.7 out of 5-star rating, this kit has established itself as a reliable workhorse. It is a suitable choice for contractors or advanced hobbyists looking for a balanced, powerful, and durable set of primary cordless tools to handle a wide range of materials.

Best for: Demanding construction and home renovation projects.

Check on Amazon

Highlights

  • Powerful M18 Fuel brushless motor performance
  • Reliable two-tool set for wide-ranging applications
  • Proven professional-grade durability
  • Consistent power delivery for heavy-duty fastening

Keep in mind

  • Larger and heavier than M12 subcompact alternatives
  • May exceed the power needs of basic household DIY users
Buying guide

How to choose

Voltage Platform

Milwaukee offers two distinct voltage platforms for brushless combo kits. The M18 system, represented by tools like the 2798-22CT and the 2997-22PO, is designed for high-demand applications requiring maximum power and extended runtime. Conversely, the M12 subcompact series, such as the M12 Subcompact Brushless 2-Tool Combo Kit, prioritizes portability and maneuverability in tight workspaces. Selecting the correct voltage depends on whether your projects demand heavy-duty torque or the lightweight ergonomics necessary for frequent overhead or confined-space tasks. Evaluate your existing battery inventory, as staying within the same voltage family allows for seamless cross-compatibility of power sources across your entire tool collection.

Brushless Motor Technology

All featured combo kits utilize brushless motor technology, which eliminates carbon brushes to reduce friction and heat during operation. This engineering choice generally leads to increased efficiency, longer motor life, and consistent power delivery throughout the battery charge. When comparing models like the M18 Fuel 2-Tool Kit (2897-22) against standard brushless options, consider that Fuel-labeled tools are optimized for enhanced performance in professional-grade settings. Brushless motors are essential for users seeking reliable, long-term performance without the maintenance requirements associated with traditional brushed motors, making them a standard requirement for modern, high-intensity workshop and construction site environments.

Tool Functionality

Combo kits vary in their tool specifications, specifically regarding the type of drill included. Some kits, such as the 2997-22PO, feature a dedicated hammer drill, which is necessary for masonry and concrete drilling applications. Others, like the 2798-22CT, include a standard compact brushless drill for general-purpose fastening and drilling in wood or metal. Carefully review the specific tool designations within each kit to ensure they align with your material requirements. If you frequently work with brick, stone, or concrete, prioritizing a kit with a hammer drill function is a critical requirement for effective project completion.

Storage and Portability

The method of transport and storage varies significantly across Milwaukee kits. The 2997-22PO includes a Packout case, which provides a durable, modular storage solution compatible with the wider Milwaukee Packout ecosystem. In contrast, the 2798-22CT kit includes a standard contractor bag, which is lightweight and flexible but lacks the rigid protection of a hard case. Consider your storage needs; if your tools are frequently transported between different job sites, a hard-case solution like Packout offers superior protection and organization. If space is at a premium or tools are stored in a static workshop, a contractor bag may suffice.

Kit Inclusions

Beyond the primary tools, assess the total value of each package by reviewing the included accessories, such as battery capacity and charger type. The 2798-22CT includes two 1.5Ah batteries, which are lightweight but offer lower runtime compared to higher-capacity batteries. Other kits may specify different battery configurations or lack specific items like belt clips. Always verify the contents of the kit description to understand exactly what is included. Ensuring the battery capacity meets your anticipated workload is vital, as upgrading to higher-capacity batteries later can represent an additional investment beyond the initial purchase price of the combo kit.

Common questions

Frequently asked questions

What is the main difference between M18 and M12 Milwaukee brushless tools?

The primary difference lies in the voltage and physical size. M18 tools are designed for heavy-duty applications, providing increased power and torque for demanding tasks. M12 tools are subcompact, focusing on portability and ease of use in restricted spaces. Choosing between them depends on whether your work requires maximum raw power for large fasteners and heavy drilling or a lighter, more maneuverable tool for precision work and overhead tasks.

Does the 2997-22PO kit include a hard case?

Yes, the 2997-22PO M18 Fuel combo kit includes a Packout case. This provides a durable, modular storage solution that is part of the Milwaukee Packout system, allowing for organized storage and easier transport compared to the standard contractor bags found in other entry-level kits. This is a significant feature for professionals who need to protect their equipment while moving between different job sites throughout the day.

Are all Milwaukee brushless combo kits compatible with the same batteries?

No, compatibility is determined by the voltage platform. Batteries from the M18 system are only compatible with M18 tools, and M12 batteries are only compatible with M12 tools. You cannot use an M18 battery in an M12 tool, or vice versa. When selecting a combo kit, ensure you are choosing the platform that matches any batteries you may already own to maximize your investment.

Which kit is best for drilling into concrete?

The 2997-22PO M18 Fuel kit is the most suitable choice for masonry work because it includes a hammer drill. The hammer drill function provides the necessary impact action required to penetrate concrete and stone effectively. Standard brushless drills included in other kits are typically intended for drilling into wood or metal and lack the specific mechanical action needed for masonry applications.

What does the 'Fuel' designation mean on Milwaukee tools?

The 'Fuel' designation indicates that the tools are part of Milwaukee’s high-performance line, designed for professional-grade power and durability. These tools often feature advanced motor technology and electronics designed to handle more strenuous workloads compared to standard brushless models. While all featured brushless tools provide efficiency, the Fuel models are optimized for users who require the highest levels of performance and longevity for daily, heavy-duty use in professional environments.

Verdict

Bottom line

For users seeking the highest performance, the 2997-22PO M18 Fuel combo kit stands out as the most robust option. With a 4.7-star rating and the inclusion of a high-performance hammer drill, it is engineered for demanding professional applications where concrete or heavy masonry is involved. The addition of the Packout case provides a significant advantage in durability and organization, making it ideal for those who frequently transport tools between sites. While it represents a higher tier of equipment, the combination of Fuel-rated power and superior storage makes it the strongest fit for serious contractors or dedicated DIY enthusiasts requiring a reliable, long-term solution for heavy-duty fastening and drilling tasks.

Deciding on the right kit requires balancing your power requirements with your mobility needs. If your work is primarily in tight, confined areas, the M12 Subcompact series is the superior choice due to its lightweight form factor. Conversely, if your projects involve large-diameter holes or heavy-duty construction, an M18 Fuel kit is necessary to provide the required torque. Always check if a hammer drill is needed for your specific materials. By matching the voltage platform to your battery inventory and selecting the storage solution—either a hard Packout case or a flexible contractor bag—you can ensure your kit provides the best utility for your specific workshop or job site environment.

More from Power Tools