DeWalt DWE575SB vs. Genesis GCS445SE

Let’s compare these two circular saws: the DeWalt DWE575SB and the Genesis GCS445SE.

Features & Benefits

You can read our roundup of the best compact circular saws and the best full-size circular saws.

Power & Motor

Both circular saws are corded and run on 120 V. The DWE575SB draws 15 amps. The GCS445SE draws 4 amps. Standard U.S. residential circuits are 120 V, 15 A, which will support either of the saws.

The DWE575SB has a motor that spins at 5200 rpm and the GCS445SE has a motor that spins at 3500 rpm. You shouldn’t get too caught up in the RPM numbers, since the manufacturers test them under ideal conditions, and they don’t have a direct correlation with the saw’s real-world ability to handle various types of material.

Both products have a direct-drive motor. Direct-drive motors are usually lighter than other styles, but their side mounting makes the saw a little harder to control.

Blades & Capacity

The DWE575SB accepts 7 1/4” diameter blades and has a 5/8” arbor. The GCS445SE takes 4 1/2” diameter saw blades and has a 3/8” arbor. Most 8-to-10” blades have a 5/8” arbor hole, so this size of arbor provides a lot of choices.

The DWE575SB can bevel up to 57°, is able to cut up to 2 9/16” deep at a 90° angle, and will cut up to 2” at 45°. The GCS445SE can bevel the blade up to 45°, can cut up to 1 11/16” deep at an angle of 90°, and is able to cut up to 1 1/8” at a 45° angle.

When beveling the saw, most circular saws will have positive stops at common angles such as 45° and 90°. This ensures you are making precise cuts. Some saws have additional stops at other angles.

The DeWalt has stops at 22.5°, 45°.

The DeWalt has the blade on the right side of the saw. The Genesis has the blade on the left side of the body. Right-handers sometimes find it easier to see and control blades mounted to the left, while left-handers might find the same true for right-mounted blades.

Pros & Cons

Let’s take a look at some of the pluses and minuses of these products.

For the DeWalt:

For the GCS445SE:

Comparison Chart

Here is a full side-by-side look at these products’ specs. You can view comparisons of the DeWalt DWE575SB with other products

	DeWalt DWE575SB	Genesis GCS445SE
Brand	DeWalt	Genesis
Power Type	corded	corded
Power - Voltage	120 V	120 V
Power - Amps	15 A	4 A
No-load RPM	5200 rpm	3500 rpm
Blade Diameter	7 1/4”	4 1/2”
Maximum Bevel	57°	45°
Depth of Cut (at 90°)	2 9/16”	1 11/16”
Depth of Cut (at 45°)	2”	1 1/8”
Arbor Size	5/8” (round)	3/8”
Weight	8.8 lbs	4.7 lbs
Blade - Side	right	left
Drive Mechanism	direct-drive	direct-drive
Stops	22.5°, 45°
Motor Type	brushed
Pros	Electric brake to stop the blade Lighter than many other models Dust blower effective at removing dust	Cuts 2x material without any trouble Includes dust connector for shop vacuum Includes rip fence
Cons	Brake does not stop blade immediately No safety switch	Narrow dust hose can clog up and cause overheating/shutdown
	Check Price	Check Price