Greenworks 24V Brushless 4-1/2" Compact Circular vs Milwaukee 2730-20 M18 Fuel 6 1/2" Circular Saw , Brushless
Updated July 2026 — Greenworks 24V Brushless 4-1/2" Compact Circular wins on rpm and battery, Milwaukee 2730-20 M18 Fuel 6 1/2" Circular Saw , Brushless wins on price and bevel.
The Greenworks saw offers better value and higher RPM, while the Milwaukee saw provides superior durability and cutting depth.
Why Greenworks 24V Brushless 4-1/2" Compact Circular is better
Price
Greenworks is $120.01 cheaper than Milwaukee.
RPM
Greenworks has a higher RPM of 6500 vs 5000.
Weight
Greenworks is lighter, enhancing maneuverability.
Why Milwaukee 2730-20 M18 Fuel 6 1/2" Circular Saw , Brushless is better
Durability
Milwaukee is known for its robust construction.
Cutting Depth
Milwaukee offers deeper cutting at 2-3/16 inches.
Brand Reputation
Milwaukee has a stronger brand presence in the market.
Overall score
Specifications
| Spec | Greenworks 24V Brushless 4-1/2" Compact Circular | Milwaukee 2730-20 M18 Fuel 6 1/2" Circular Saw , Brushless |
|---|---|---|
| Motor Type | Brushless | Brushless |
| Tool Type | Compact | Standard |
| Voltage | 24V | 18V |
| Battery Included | No | No |
| Shoe Material | Plastic | Magnesium |
Dimension comparison
Price Comparison
The Greenworks 24V Brushless Compact Circular Saw is priced at $74.99, making it about 62% cheaper than the Milwaukee 2730-20 M18 Fuel Circular Saw, which retails for $195.00. This significant price difference could sway budget-conscious buyers toward the Greenworks model, especially for those who are looking for a tool that provides good performance without breaking the bank. While the Milwaukee saw is marketed as a more durable option, the price disparity might lead consumers to consider the features and performance of the Greenworks saw before making a decision.
Performance and Power
In terms of performance, the Greenworks saw boasts a high-efficiency brushless motor that delivers up to 6,500 RPM, providing robust cutting power. This is significantly higher than the Milwaukee saw's no-load speed of 5,000 RPM. The increased RPM of the Greenworks model may result in faster cutting and better efficiency for various tasks. However, Milwaukee emphasizes durability with its robust construction, which could be crucial for heavy-duty users. Buyers should weigh the need for speed versus durability when considering their options.
Cutting Depth and Bevel Capacity
The Greenworks saw offers a maximum cutting depth of 1.52 inches at 0 degrees and 1.12 inches at 45 degrees, allowing for versatile cutting angles. In comparison, the Milwaukee saw has a cutting depth of 2-3/16 inches at 90 degrees and 1-5/8 inches at 45 degrees. While the Milwaukee model allows for deeper cuts, the Greenworks saw’s lightweight and compact design may be suitable for those working in tighter spaces. Depending on the specific projects you have in mind, the cutting depth and bevel capacity could influence your choice.
Design and Ergonomics
When it comes to design, the Greenworks saw is noted for its lightweight and compact body, which can enhance maneuverability and ease of use in tight or dark spaces. It also features an LED work light, adding a layer of convenience for detailed work. The Milwaukee saw, while also designed for comfort, weighs in at 6.3 pounds, which is heavier compared to the Greenworks option. A lighter tool may be more comfortable for prolonged use, making the Greenworks model appealing for those who prioritize ergonomics in their tool selection.
Battery and Runtime
The Greenworks saw is designed to be compatible with the Greenworks 24V lithium-ion battery, which is said to provide 20% more power and 35% more run-time than standard batteries. This feature is particularly attractive for users who might need extended operational time without frequent recharging. On the other hand, the Milwaukee saw operates on an 18V lithium-ion battery, but no specific runtime advantages are mentioned. If battery performance and runtime are critical to your tasks, the Greenworks saw may have the upper hand.
Brand Reputation and Rankings
In terms of brand reputation, Milwaukee is a well-established name in the tool industry, often recognized for producing durable and high-performance tools. The Milwaukee 2730-20 has a sales rank of 110,219, which reflects a solid presence in the market. Conversely, the Greenworks saw has a sales rank of 117,683, indicating that while it is popular, it may not have the same level of recognition as Milwaukee. Buyers who prioritize brand trust and proven performance might lean toward Milwaukee despite the Greenworks saw's appealing price and features.
Additional Features
The Greenworks saw comes with a vacuum suction tube to connect with cleaners, helping to maintain a clean workspace. This feature is particularly beneficial for those who prioritize cleanliness and efficiency while working. While the Milwaukee saw does not mention any additional accessories, its robust construction and magnesium shoe material are designed for longevity. Depending on your preferences for additional features, the Greenworks model may offer more in terms of convenience, but Milwaukee’s build quality might appeal to those needing a more rugged tool.
Which should you buy?
Choosing between the Greenworks 24V Brushless Compact Circular Saw and the Milwaukee 2730-20 M18 Fuel Circular Saw ultimately depends on your specific needs and budget. The Greenworks model stands out for its affordability, high RPM, and convenient features, making it an excellent choice for casual users and those working in tighter spaces. Conversely, the Milwaukee saw offers durable construction and a deeper cutting capacity, appealing to professionals or heavy-duty users. Consider the features that matter most to you, such as price, performance, and brand reputation, before making your final decision.

