BLACK+DECKER 20V 5-1/2" Cordless Circular Saw, vs Milwaukee M18 FUEL 7-1/
Updated July 2026 — BLACK+DECKER 20V 5-1/2" Cordless Circular Saw, wins on price, Milwaukee M18 FUEL 7-1/ wins on cut capacity and battery.
The Milwaukee M18 FUEL Circular Saw outperforms the BLACK+DECKER model in power and cutting capacity, making it the better choice for professionals.
Why BLACK+DECKER 20V 5-1/2" Cordless Circular Saw, is better
Price
BLACK+DECKER is significantly cheaper at $74.99.
Ease of Use
Tool-free adjustments make it user-friendly for DIYers.
Compact Design
Smaller size is easier to handle for light tasks.
Why Milwaukee M18 FUEL 7-1/ is better
Power
Milwaukee's brushless motor delivers 6,000 RPM.
Cut Capacity
7-1/4 inch blade allows for thicker cuts.
Battery Life
Delivers up to 750 cuts per charge.
Overall score
Specifications
| Spec | BLACK+DECKER 20V 5-1/2" Cordless Circular Saw, | Milwaukee M18 FUEL 7-1/ |
|---|---|---|
| Blade Size | 5-1/2 inch | 7-1/4 inch |
| RPM | N/A | 6,000 |
| Weight | N/A | N/A |
| Battery Type | POWERCONNECT | M18 REDLITHIUM |
| Sales Rank | 102120 | 20665 |
Dimension comparison
Introduction to Circular Saws
When it comes to choosing a circular saw, the selection can be daunting, especially between two strong contenders like the BLACK+DECKER 20V 5-1/2" Cordless Circular Saw and the Milwaukee M18 FUEL 7-1/4 Inch Circular Saw. Both are designed for different users and applications, with distinct features that cater to various needs. Understanding the differences in performance, design, and price will help you make an informed decision.
Performance and Power
The Milwaukee M18 FUEL 7-1/4 Inch Circular Saw boasts a powerful POWERSTATE Brushless Motor that delivers 6,000 RPM, making it suitable for more demanding applications. This high-performance motor allows users to cut through tougher materials efficiently. In contrast, the BLACK+DECKER 20V 5-1/2" Circular Saw is equipped with a high torque motor, which is ideal for DIY tasks and home repairs but may not match the professional-grade performance of the Milwaukee saw. This difference in motor capability highlights the Milwaukee saw's suitability for heavy-duty projects compared to the BLACK+DECKER's focus on versatility for everyday use.
Cutting Capacity and Blade Size
One of the most significant differences between these two saws is their cutting capacity. The Milwaukee saw features a 7-1/4 inch blade, allowing for a 2-5/8 inch cut capacity, which means it can cut through thicker materials in one pass. This is particularly beneficial for professional carpenters and contractors who often work with larger pieces of wood. On the other hand, the BLACK+DECKER saw has a smaller 5-1/2 inch blade, making it less capable of handling large cuts but still effective for smaller DIY projects. Thus, if your work requires cutting through substantial materials, the Milwaukee saw would be the better choice.
Design and Usability
In terms of design, the Milwaukee M18 FUEL saw is ergonomic, compact, and lightweight, making it suitable for all-day use and easy handling on job sites. It includes positive bevel detents and depth detents for added productivity, reducing downtime during projects. Conversely, the BLACK+DECKER saw offers tool-free depth adjustment and blade changes, enhancing ease of use for non-professionals. While the BLACK+DECKER model is designed for convenience in DIY tasks, the Milwaukee saw's design is tailored for sustained professional use, indicating a clear distinction in their target users.
Battery and Power System
The BLACK+DECKER 20V Circular Saw is part of the POWERCONNECT battery system, which allows users to interchange batteries among various tools, although the battery is not included with the saw. This feature can be particularly appealing to DIY enthusiasts who may already own other BLACK+DECKER tools. In contrast, the Milwaukee M18 FUEL saw, when paired with the M18 REDLITHIUM FORGE HD12.0 battery, can deliver up to 750 cuts per charge, showcasing its efficiency and longevity. While both saws are cordless, the Milwaukee’s battery performance is superior, making it more suitable for extensive projects.
Price Comparison
When evaluating price, the BLACK+DECKER 20V Circular Saw is currently priced at $74.99, which is about 65% less than the Milwaukee M18 FUEL Circular Saw, priced at $214.99. This significant price difference makes the BLACK+DECKER an attractive option for those on a budget or for casual users who may not need the advanced features of the Milwaukee model. However, the Milwaukee saw’s price reflects its capabilities and durability, which may be justified for professionals who rely on high-performance tools.
Sales Rank and Market Position
In terms of market performance, the Milwaukee M18 FUEL saw holds a sales rank of 20,665, significantly better than the BLACK+DECKER's rank of 102,120. This indicates that the Milwaukee saw is more popular among consumers, likely due to its professional-grade features and performance. This difference in sales rank may influence your decision, especially if you value tools that are widely recognized and trusted in the market.
User Experience and Feedback
User feedback often reflects the strengths and weaknesses of a tool. The Milwaukee M18 FUEL saw is praised for its power, battery life, and build quality, making it a favorite among professionals. Users appreciate the efficiency it brings to demanding tasks. Meanwhile, the BLACK+DECKER saw receives positive reviews for its ease of use and suitability for light to moderate DIY projects, making it a great entry-level tool. Depending on your experience level and intended use, your preference may align more closely with one product over the other based on these user experiences.
Which should you buy?
Deciding between the BLACK+DECKER 20V 5-1/2" Circular Saw and the Milwaukee M18 FUEL 7-1/4 Inch Circular Saw ultimately comes down to your specific needs. If you are a professional or frequently tackle demanding projects, the Milwaukee saw’s power, cutting capacity, and battery efficiency make it worth the investment. However, if you are a DIY enthusiast looking for a reliable and more budget-friendly option for everyday tasks, the BLACK+DECKER saw is a solid choice. Each saw serves different user bases effectively, so consider your requirements carefully before making a purchase.

