Milwaukee Electric Tools 2598-22 M12 Fuel 2 Pc vs Milwaukee M18 FUEL 18V Lithium-Ion Brushless
Updated July 2026 — Milwaukee Electric Tools 2598-22 M12 Fuel 2 Pc wins on price and portability, Milwaukee M18 FUEL 18V Lithium-Ion Brushless wins on versatility and power.
The Milwaukee M18 FUEL Combo Kit offers greater versatility and advanced features, making it the superior choice for professionals.
Why Milwaukee Electric Tools 2598-22 M12 Fuel 2 Pc is better
Price
M12 kit is significantly cheaper at $290.00
Weight
M12 kit is lighter, making it easier to handle in tight spaces
Compactness
M12 kit is designed for compact tasks with two tools
Why Milwaukee M18 FUEL 18V Lithium-Ion Brushless is better
Versatility
M18 kit includes seven tools for various applications
Power
M18 kit features advanced technologies for better performance
Battery Life
M18 kit has longer run time with 5.0 Ah batteries
Overall score
Specifications
| Spec | Milwaukee Electric Tools 2598-22 M12 Fuel 2 Pc | Milwaukee M18 FUEL 18V Lithium-Ion Brushless |
|---|---|---|
| Hammer Drill | 1/2 in. | 1/2 in. |
| Impact Driver | 1/4 in. | 1/4 in. |
| Tools Included | 2 | 7 |
| Battery Type | 4.0 Ah | 5.0 Ah |
| Sales Rank | 132976 | 61561 |
Dimension comparison
Overview of the Products
The Milwaukee Electric Tools 2598-22 M12 Fuel 2 Pc Kit is priced at $290.00, while the Milwaukee M18 FUEL 18V Lithium-Ion Brushless Cordless Combo Kit costs $1,113.99. The significant price difference of about 284% reflects the varying capabilities of these two tool kits. The M12 kit includes a hammer drill and an impact driver, making it ideal for compact tasks, whereas the M18 kit offers a comprehensive set of seven tools, catering to more extensive projects.
Tool Versatility
The Milwaukee M18 FUEL Combo Kit stands out for its versatility, featuring seven tools including a hammer drill, impact driver, reciprocating saw, circular saw, grinder, and more. This extensive range makes it suitable for various applications, from drilling to cutting. In contrast, the Milwaukee Electric Tools 2598-22 M12 kit focuses on two primary tools—a hammer drill and an impact driver—making it less versatile but more specialized for compact tasks. The M18 kit’s broader tool selection enhances its appeal to professionals needing a complete solution.
Power and Performance
When it comes to power and performance, the Milwaukee M18 FUEL kit is equipped with advanced features like the POWERSTATE Brushless Motor and REDLINK PLUS Intelligence. These technologies optimize performance, ensuring longer tool life and run time. The M12 kit, while powerful for its size, does not boast the same level of advanced technology. The M18 hammer drill also has an Auto-Stop feature, enhancing safety during use, something that the M12 kit lacks. Thus, for demanding tasks, the M18 kit may deliver superior performance.
Portability and Weight
The Milwaukee Electric Tools 2598-22 M12 kit is designed with portability in mind, weighing only 2.8 lbs for the impact driver and 6.6 lbs for the hammer drill. This lightweight design makes it easy to handle in tight spaces, appealing to users who prioritize maneuverability. On the other hand, while the M18 tools are still relatively compact, their weight is slightly higher, which could impact ease of use during prolonged tasks. For users who need to navigate confined areas frequently, the M12 kit may be the better choice due to its lighter weight.
Battery Life and Charging
The Milwaukee M18 FUEL kit comes with two 5.0 Ah batteries, which provide extended run time and are designed to deliver more work per charge compared to the M12’s 4.0 Ah battery. This difference can significantly affect usage, especially for users who engage in longer projects. Moreover, the M18 kit includes advanced REDLITHIUM technology, contributing to longer battery life and overall efficiency. The M12 kit, while adequate for smaller tasks, may require more frequent recharging during extended use.
Price and Value
At $290.00, the Milwaukee Electric Tools 2598-22 M12 kit is about 17% cheaper than the M18 kit, which retails for $1,113.99. However, the M18 kit provides much more value through its extensive tool selection and advanced features. For professionals or serious DIY enthusiasts, the investment in the M18 kit may be justified given its superior versatility and performance. Conversely, the M12 kit represents a more budget-friendly option for those who need specific tools for lighter tasks without the need for a full suite of equipment.
Customer Reception
The Milwaukee Electric Tools 2598-22 kit has a bestseller rank of 132976, indicating moderate popularity, likely due to its compact design and ease of use in small spaces. In contrast, the Milwaukee M18 FUEL kit has a much better sales rank of 61561, reflecting its broader appeal among professionals and serious users who require multiple tools in one package. This difference in customer reception underscores the M18 kit’s status as a leading choice for more extensive projects and diverse applications.
Which should you buy?
Choosing between the Milwaukee Electric Tools 2598-22 M12 kit and the Milwaukee M18 FUEL Combo Kit ultimately depends on your specific needs. If portability and a lower price are your primary concerns, the M12 kit is a solid option for smaller tasks. However, if you require versatility, power, and a comprehensive set of tools, the M18 kit, despite its higher price, offers significantly greater value. The advanced features and broader tool selection make it ideal for professionals and serious DIYers alike.

