Bosch CS10 vs. Genesis GCS445SE

Let’s take a look at these two circular saws: the Bosch CS10 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 products are corded and run on 120 V. The CS10 draws 15 amps. The GCS445SE draws 4 amps. Standard U.S. residential circuits are 120 V, 15 A, which will support either of the circular saws.

The CS10 motor spins at 5600 rpm and the GCS445SE motor spins at 3500 rpm. But don’t get too caught up in these numbers, since the manufacturers measure them under ideal conditions, and they don’t have a direct impact on the saw’s real-world ability to handle different material.

Both saws 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 CS10 accepts 7 1/4” diameter blades and has a 5/8” arbor. The GCS445SE takes 4 1/2” diameter blades and has a 3/8” arbor. Most 8-to-10” blades have a 5/8” arbor hole, so this size arbor gives you a lot of options.

The CS10 can bevel the blade up to 56°, is able to cut up to 2 7/16” deep at a 90° angle, and will cut up to 1 7/8” at 45°. The GCS445SE can bevel 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 Bosch has stops at 22.5° and 45°.

The Bosch 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 Bosch:

For the Genesis:

Comparison Chart

Here is a full side-by-side comparison of these products’ specs. You can view comparisons of the Bosch CS10 with other products

	Bosch CS10	Genesis GCS445SE
Brand	Bosch	Genesis
Power Type	corded	corded
Power - Voltage	120 V	120 V
Power - Amps	15 A	4 A
No-load RPM	5600 rpm	3500 rpm
Blade Diameter	7 1/4”	4 1/2”
Maximum Bevel	56°	45°
Depth of Cut (at 90°)	2 7/16”	1 11/16”
Depth of Cut (at 45°)	1 7/8”	1 1/8”
Arbor Size	5/8”	3/8”
Dimensions	18” L × 10” H
Weight	10.2 lbs	4.7 lbs
Blade - Side	right	left
Drive Mechanism	direct-drive	direct-drive
Stops	22.5° and 45°
Warranty	1 year
Pros	Not as heavy as some competitors Quality blade included in package Rafter hook for hanging when not in use	Cuts 2x material without any trouble Includes dust connector for shop vacuum Includes rip fence
Cons	Plastic adjustment levers could break with rough use	Narrow dust hose can clog up and cause overheating/shutdown
	Check Price	Check Price