Evolution R300DCT Review

Are you searching for a circular saw to cut masonry? The Evolution R300DCT concrete saw quickly slices through concrete block, asphalt, stucco, and more. Moreover, it has significant upgrades over the prior model in the series. Let’s discuss the pros and cons of this disc cutter.

Benefits of the Evolution R300DCT

Unlike gas-powered chop saws, the R300DCT soft-starts with the press of a button. There’s no need to yank a cord or manage the right gas and oil mix. All it needs is a 240V power outlet. And since the power cord is almost 10 feet long, you might not need an extension.

It features a 15A 2400 W brushed motor with plenty of power to cut brick, stone, and reinforced concrete. The 5000 RPM no-load speed is slightly faster than the previous model for improved performance.

The saw comes with a 12-inch diamond blade and is compatible with other blade types. At a 90-degree angle, the R300DCT has a four-and-a-half-inch cutting depth. Moreover, it’s possible to adjust the blade guard with one hand while the saw is cutting.

Although the R300DCT looks similar to the older model, it’s redesigned to redistribute the weight. Now, the center of balance is in the middle of the saw, making it easier to control. Another upgrade includes a more ergonomic handle and trigger with durable rubber overmolding.

Now, there’s also a dust extraction port on the left side. At the rear, there’s onboard storage for the multi-tool for blade changes and other adjustments.

Furthermore, the R300DCT has an electronic blade brake for safety and power efficiency. It also sports a reinforced skid plate at the bottom that protects the motor and keeps the blade from striking the ground.

Plus, a wheeled base supports the saw during long cuts. And should you need it, now there’s a reversible flange for bore blades.

However, there are a few downsides.

Cons of the Evolution R300DCT

Critics have pointed out that the redesign has made the Evolution saw a few ounces heavier than the previous model. Nevertheless, it may actually feel lighter in the hand because the weight is better balanced in the middle.

Next, some contractors prefer the freedom of a gas-powered saw to an electric model. Given that the R300DCT requires electricity, the jobsite must have a generator or electrical outlets to meet the saw’s requirements. Specifically, this means 220 to 240 V, 15 A, similar to what a cooking range or clothes dryer uses.

It’s also worth pointing out that the brushed motor will eventually require maintenance. All the same, the brushes are replaceable.

Lastly, no storage case or bag is included. Nevertheless, the manufacturer provides a 3-year guarantee after registration.


If you’re in the market for a power cutter, the Evolution R300DCT has excellent benefits for contractors and DIYers alike. It’s powerful, balanced, and straightforward to use. It offers dust collection, one-handed blade guard adjustments, and quick blade changes. Meanwhile, the soft start, electronic brake, and skid plate protect against accidents. And the wheeled base prevents fatigue on long cuts.

Click here to purchase Evolution R300DCT on Amazon.com





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