Dewalt DCS391B Circular Saw Review– A Decent, Affordable Circular Saw

Here comes a circular saw that allows you to make smooth and accurate cuts without the requirement of a fence for guidance.

The DEWALT DCS391B is a circular middle range saw that offers lightweight power while its long-lasting battery gives more than 73% additional cuts per charge compared to models of the same range.

Comfort for the unit comes in the form of a rubberized over-molded grip.

Check Discount on Amazon

Who is this recommended for?

DCS391B is ideally suited for users who are looking for cordless convenience and portability as well as customers looking for a battery powered circular saw that offers a fast cutting speed combined with superior ergonomics.

The unit itself requires a basic level of knowledge on how to operate a circular saw to fully realize its potential. The design is compact for users to store away with ease.

Lightweight with Powerful Performance

The magnesium shoe that the unit comes with is extremely lightweight and durable. The Bevel angle provides plenty of room for flexibility and various angles for cutting through workpieces.

Comes packaged with a Dewalt 20V amp to get the most out of the unit’s runtime.

No Compromise on Comfort

The unit comes with sturdy rubber grasp that offers users with a formidable grip to direct the machine towards complex angles that are otherwise harder to focus on.

The grip allows users to cut easily through workpieces and achieve accurate and straight angled cuts.

Optimum Power Management

The inclusion of Li-ion batteries offers users with the advantage of a lightweight tool. The absence of cords does not compromise on the power delivery of the machine.

The battery design helps keep the unit compact as well as offers a longer run-time per charge.

Specifications and Features

• The cutting capacity featured with this model is rather large, the bevel capacity ranges from 0 to 50-degrees.
• The arbor size measures around 5/8 inches and the unit weighs a total of 8.3 lbs.
• The maximum cutting depth offered at 90 degrees is around 2-1/4 inches while the maximum cutting depth offered at 45 degrees comes to around 1-5/inches.
• A powerful strength and lightweight magnesium shoe.
• A 6-1/2” carbide tipped blade for cutting 2x materials at a 90-degree angle as well as a 45-degree angle.
• The Battery is a Li-ion 20V MAX and offers a 33% more run-time than a standard 20V Max battery.
• It comes with a 3-LED fuel gauge system. The motor speed comes to a total of 3700 RPM which is quite standard for generic 18-volt circular saws.

Drawbacks

Although the unit is a powerful beast in terms of performance, it is found lacking in terms of cutting speed. For users wanting vertical or overhead cuts, this could have a bit of a drastic impact on performance when compared to other circular saws in the same price range.

The speed isn’t entirely a drawback as the unit still offers adequate and smooth cuts to the user at a medium pace.

Final Thoughts

The DCS391B isn’t a speed demon but it’s excellent for users who look for nothing more than accurate and straight cuts.

The circular saw overshadows most of its drawbacks with the inclusion of several additional parts such as the 4.0amp and charger.

For a beginner, the unit is a perfect piece of equipment in terms of a navigable learning curve. Professionals, on the other hand, might find the slowness a major turn off.

All in all, the DCS391B is a worthwhile investment if you are looking for a mid-range circular saw to add to your arsenal.