DeWalt DCS575B Flexvolt vs Milwaukee 2731-20 M18 Fuel Circular Saw

DeWalt and Milwaukee brands have been going head to head for decades now.

Many people who love working with power tools will always compare what the two brands have to offer.

Today, we want to see who makes the best circular saw for the money. The models that we review in this guide are some of the best circular saws you can get from either brand. They are seen as the best when working on large workpieces because of their large blades.

Other than the blades, you should also consider the power, speed, weight, energy source, adjustment controls, and sometimes a laser guide when choosing the best saw.

Quick Summary

The DeWalt DCS575B flexvolt circular saw is what you need when you have to make the complex cuts. This is because it comes with an impressive bevel cut capacity of up to 57 degrees. Depending on the job site, sometimes you might need a model with such capabilities.

As for the Milwaukee 2731-20 M18 unit, it is still good for any construction site, but it might be limited to making the beveled cuts. As a result, it is perfect for general cuts you will need while working at any construction site.

The Comparison

DeWalt DCS575B Flexvolt Circular Saw

DEWALT DCS575B FLEXVOLT 60V MAX Lithium-Ion Brushless 7 1/4" Circular Saw (Bare Tool)

As expected, DeWalt would have some of the best circular saws available on the market. It is why we have to consider checking this one out. It has been around for a few years now and the positive reviews make it intriguing to look at what it offers in terms of features.

The motor

Like any other circular saw, the motor is important to determine the overall performance of the unit. Well, this one presents us with a brushless motor. Such a motor reduces the overall need for maintaining it and still gives us more power.

The brushless motor also makes the tool to run more efficiently by using less power. Considering this is a cordless circular saw, then it is best to have a unit that uses the battery efficiently. That is what you get with a brushless motor.

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The battery

We have to look at the battery to see what more you can enjoy with the unit. This one comes with the DeWalt’s 60V Flexvolt battery. The battery is good in terms of runtime to give you enough time to keep working on various jobs.

The battery is designed to work great in terms of recharging faster so that you can get back to work as soon as possible. The backward compatibility of the battery makes it possible to work with other cordless DeWalt power tools.

Design and ergonomics

DEWALT DCS575B FLEXVOLT 60V MAX Lithium-Ion Brushless 7 1/4" Circular Saw (Bare Tool)

As part of making the power tool usable, the design is important. Well, users find this model being one of the most comfortable circular saws to get right now. This is achieved through better designs and ergonomics of the saw.

The center of gravity of the saw is on the trigger, making it easier for you to control the saw better. Also, the handle is overmolded to provide you with enough grip. The result is that the unit feels just right in your hand.

Well, it might not be the most lightweight circular saw, but it is good in terms of overall control.

Electric brake

Having an electric brake is another top feature that you will enjoy about this unit. The aim of this feature is to stop the blade from spinning from the moment you release the trigger. It is a nice safety feature that keeps you safe in case you have to release the trigger while making a cut.

The bevel scale

Another thing you will like about the model should be the bevel scale. The scale is easy to read and use. You can now make your cuts without much guesswork. The scale still has several presets for common cuts so that you can set it up with ease and get down to cutting.

What We Like

  • It comes with a highly dependable battery
  • The brushless motor improves the overall efficiency
  • It comes with LED light for low-light cutting applications
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What We Don’t Like

  • It is heavy for a circular saw

The Solution: Being heavy at 10 pounds might be subjective from one user to another. It comes down to how long you would be using the unit. For those who might be working on a single project every few months, then it will not be hard to carry it around.

Milwaukee 2731 20-Fuel Circular Saw

Milwaukee 2731-20 M18 Fuel 7-1/4" Circular Saw Bare

Anyone who buys a circular saw still has to consider what Milwaukee would have to offer. For our comparison, we look at the Milwaukee 2731 20-Fuel circular saw. Here are some of its best features.

New motor technology

Anyone who is looking to buy a new circular saw, the motor technology is crucial. It is worth mentioning that this unit comes with the famous POWERSTATE brushless motor from Milwaukee. This brushless motor is all about more performance. We found that it cuts faster as compared to what you get with other 18-volt circular saws in the market.

The overall design and use of lightweight material make it 40% lighter than the corded saws from other brands. Even when it is lightweight, it does not sacrifice the performance. It remains the best unit for deep cuts thanks to the large 7 1/4-inch blade.

Redlink Plus intelligence

Milwaukee 2731-20 M18 Fuel 7-1/4" Circular Saw Bare

Milwaukee has a way of naming their technologies to make them stand out. One is the Redlink Plus intelligence advanced system. This system is crucial for optimizing the overall performance of the circular saw.

It is also important for protecting the tool from an overload. This is done through an intelligent communication between the tool, charger, and battery. You should now find that the unit works within its tolerance limits without the chances of overloading.

LED light system

Considering many circular saws now have LED light systems, it is nice to have it as part of your power tool. The LED light system increases the accuracy a user needs when working in poorly light work areas. The light is bright enough for you to have a clear view of the workpiece.


The manufacturer has adopted the use of durable materials such as magnesium. We all know that magnesium is lightweight while being strong at the same time. As a result, we end up with a unit that is lightweight and durable at the same time.

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Other than durability, the unit also offers ease of setting up. Considering it is portable, you would also want to end up with a unit that is easy to set up whenever you need to work on a project.

What We Like

  • It comes from a trusted brand
  • Setting up and using is easy
  • The LED lights improve overall visibility

What We Don’t Like

  • It lacks a laser guide

The Solution: This might be only a problem for most beginners. However, the experienced users will still find the tool being perfect for various applications.

Which One is Better?

Looking at the features of both units, we find that they are both great circular saws for anyone who needs to cut large work pieces. This is because they have large blades that in most cases will go through the material once to get the cut done.

Also, the brushless motors in both units help to improve the overall performance while using lesser energy. It is why more people would consider getting either one of them knowing about such performance.

If we are to decide which one is better, we have to settle on the DeWalt DCS575B model. It comes with a better battery life and overall power output. It also features a great bevel cut capacity for those who might need to use such a feature.

Final Thoughts

Both units live up to the needs of someone working in any construction site and needs a great circular tool. However, the DeWalt unit stands out with its superior performance among other features. We can say that the DeWalt DCS575B flexvolt model offers the best value for money considering that it is cheaper than the Milwaukee 2731 unit.