FLEX 24V Brushless Cordless 6-Tool Combo Kit: vs Milwaukee Electric - M18 Fuel 1/2 HTIW 3/8 MTIW
Updated July 2026 — FLEX 24V Brushless Cordless 6-Tool Combo Kit: leads on sales rank and power.
The FLEX kit offers greater versatility and tool variety, while the Milwaukee kit is more affordable and focused on automotive tasks.
Why FLEX 24V Brushless Cordless 6-Tool Combo Kit: is better
Tool Variety
FLEX kit includes six tools compared to Milwaukee's two.
Power
FLEX's hammer drill delivers 750 in-lbs of power.
Charging Speed
FLEX features 50% faster charging technology.
Why Milwaukee Electric - M18 Fuel 1/2 HTIW 3/8 MTIW is better
Price
Milwaukee kit is $29.26 cheaper.
Sales Rank
Milwaukee has a significantly better sales rank.
Brand Reputation
Milwaukee is well-regarded in the automotive field.
Overall score
Specifications
| Spec | FLEX 24V Brushless Cordless 6-Tool Combo Kit: | Milwaukee Electric - M18 Fuel 1/2 HTIW 3/8 MTIW |
|---|---|---|
| Torque | 1800 in-lbs | N/A |
| Batteries | 2 (2.5Ah, 5.0Ah) | N/A |
| Weight | N/A | N/A |
| Runtime | Longer | Standard |
| Compatibility | Cross-compatible | N/A |
Dimension comparison
Overview of the Products
The FLEX 24V Brushless Cordless 6-Tool Combo Kit is priced at $649.00, while the Milwaukee Electric M18 Fuel Automotive Combo Kit comes in at $619.74, making it approximately 4.5% cheaper. Both products are designed to enhance efficiency and performance for various tasks, but they target different user needs. The FLEX kit includes six versatile tools, whereas the Milwaukee kit focuses specifically on automotive applications with two impact wrenches.
Power and Performance
FLEX's 24V Brushless Cordless Combo Kit boasts significant power advantages with a hammer drill that delivers 750 in-lbs of compact power, and an impact driver capable of producing 1,800 in-lbs of torque. On the other hand, the Milwaukee kit, while not detailing specific torque ratings, is known for its M18 FUEL technology, which is designed for high performance in automotive settings. This means that while the FLEX kit may excel in versatility and power for a variety of tasks, the Milwaukee kit is engineered specifically for automotive professionals who need reliable performance for tightening and loosening bolts.
Tool Variety
The FLEX kit comes with a total of six tools, including a hammer drill, hex impact driver, circular saw, multi-tool, reciprocating saw, and a work light. This broad array is ideal for users who require multiple tools for different projects. In contrast, the Milwaukee kit includes two impact wrenches (1/2" and 3/8"), which limits its functionality to primarily automotive tasks. If versatility across various applications is a priority, the FLEX kit clearly stands out.
Battery and Charging Technology
FLEX includes two lithium-ion batteries (2.5Ah and 5.0Ah) and features a charging system that allows for up to 50% faster charging time. This means less downtime and more productivity on the job site. Milwaukee's M18 technology is also recognized for its efficient battery management, though specific details about the battery capacities in the combo kit are not provided. For users looking for quick charging and extended runtime, the FLEX kit has a solid edge.
Sales Rank and Popularity
The FLEX kit currently has a sales rank of 205,950, while the Milwaukee kit is significantly more popular with a sales rank of 51,725. This suggests that the Milwaukee product may have a broader appeal among consumers, possibly due to its established reputation in the automotive field. A higher sales rank often indicates a more trusted product, which could be an important factor for potential buyers.
User Experience and Versatility
FLEX emphasizes its tools' cross-compatibility with all FLEX 24V batteries, chargers, and tools, creating a cohesive ecosystem for users. This means that if you invest in one FLEX tool, you can seamlessly integrate additional tools into your workflow. The Milwaukee kit, however, is tailored for specific automotive uses, making it less versatile for general construction or home improvement tasks. Thus, users who appreciate a wide range of applications will find the FLEX kit to be more user-friendly.
Price Comparison
The FLEX kit is priced at $649.00, while the Milwaukee kit is available for $619.74, making the Milwaukee option about $29.26 cheaper. This pricing difference could be a deciding factor for budget-conscious buyers, especially those focused on automotive tasks who may not require the extensive range of tools offered by the FLEX kit. For those who value price over versatility, the Milwaukee kit offers a compelling option.
Which should you buy?
Ultimately, the choice between the FLEX 24V Brushless Cordless 6-Tool Combo Kit and the Milwaukee Electric M18 Fuel Automotive Combo Kit hinges on individual needs and preferences. If you are seeking versatility with a variety of tools and robust performance in multiple applications, the FLEX kit is the better choice. However, if your primary focus is on automotive work and you prefer a product that is well-regarded in that domain, the Milwaukee kit is a strong contender, especially at a lower price point.

