
Genesis
Genesis GCS445SE 4.0A 4-1/2-Inch Compact Circular Saw | 24T Carbide-Tipped Blade |
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Highlights
- 4.0 Amp Motor and 3500 RPM with 4-1/2 in. Blade and 3/8 in. Arbor
- Barrel Grip for One-Handed Operation - Save time and energy by using a lighter saw!
- Easy-To-Use Depth and Bevel Controls - make beveled cuts, plunge cuts, and cross cuts with ease!
- Cuts through 2x material - no need to switch to a larger saw
- Spindle lock for quick blade changes - safely and quickly change blades!
Why You'll Love It
- One-handed barrel grip design helps reduce user fatigue during long cutting sessions
- 4.0-amp motor running at 3500 RPM powers through standard 2x lumber easily
- Adjustable depth and bevel controls support plunge, cross, and angled cuts
- Included 24T carbide-tipped blade delivers ready-to-cut performance out of the box
- Spindle lock mechanism makes changing 4-1/2-inch blades quick and straightforward
Pros
- +Compact one-handed barrel grip
- +Cuts standard 2x lumber
- +Simple depth and bevel adjustments
- +Built-in spindle lock for blade changes
- +Includes 24T carbide-tipped blade
Cons
- -Limited to 4-1/2-inch blade size
- -Fixed 3500 RPM operating speed
- -Corded design requires power outlet
Detailed Review
The Genesis GCS445SE is a compact circular saw designed for builders and DIYers who want a lighter alternative to bulky full-sized saws. Built around a slim barrel grip, this tool allows for one-handed operation to help you save energy when making quick cuts around the workspace. It is paired with a 24T carbide-tipped blade to handle everyday wood cutting right away.
Despite its small profile, the saw is driven by a 4.0-amp motor running at 3500 RPM. This setup gives it enough power to cut through standard 2x dimensional material without requiring you to switch over to a heavier saw. It uses a 4-1/2-inch blade with a 3/8-inch arbor, balancing cutting depth with manageable handling.
Versatility is built into the tool with integrated controls for depth and bevel angles. These adjustments let you handle cross cuts, plunge cuts, and beveled cuts with minimal setup. When the blade needs swapping, an integrated spindle lock holds the shaft securely so you can change blades quickly and safely.
As a compact saw, it is limited to a 4-1/2-inch blade diameter and a 3/8-inch arbor size, which means it will not accept larger standard blades or cut beyond its rated depth capacity. Buyers needing deeper cuts in thicker lumber will require a larger tool, but for standard 2x material, the compact format is very capable.
Verdict: The Genesis GCS445SE is a practical choice for anyone needing a lightweight, maneuverable saw for standard 2x framing cuts, plunge cuts, and bevel work. Its one-handed barrel grip makes everyday carpentry tasks faster and far less tiring.
Specifications
- Motor: 4.0 Amp
- No-Load Speed: 3500 RPM
- Blade Diameter: 4-1/2 in.
- Arbor Size: 3/8 in.
- Included Blade: 24T Carbide-Tipped
- Cutting Capacity: 2x material
Who Should Buy It
A great fit if you:
- Need a lightweight saw for quick one-handed cuts.
- Regularly work with 2x lumber and want to avoid heavy tools.
- Require a tool that performs cross cuts, plunge cuts, and bevel cuts.
- Want simple and secure blade swaps via a spindle lock.
Consider something else if you:
- Need to cut materials thicker than standard 2x lumber.
- Prefer using full-sized 7-1/4-inch circular saw blades.
FAQ
Can this saw cut through standard 2x lumber?
Yes, it is designed to cut through 2x material without needing a larger saw.
What size blade and arbor does this tool use?
It uses a 4-1/2-inch blade with a 3/8-inch arbor, and it comes with a 24T carbide-tipped blade.
What types of cuts can the saw perform?
Thanks to its built-in depth and bevel controls, it can execute cross cuts, bevel cuts, and plunge cuts.
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Product Specs
| Specification | Details |
|---|---|
| Power Source | Corded Electric |
| Other Special Features of the Product | Bevel Capability, Brushed, Depth Adjustment, Lightweight, Spindle Lock |
| Voltage | 120 volts |
| Speed | 3500 rpm |
| Number of Teeth | 24 |
| Cutting Angle | 45 degrees |
| Wattage | 480 watts |
| Blade Shape | Straight |
| Current Rating | 4 A |
| Surface Recommendation | Wood |
| Warranty Type | 2 Year Warranty |
| Item Dimensions L x W x H | 18"L x 4"W x 6"H |
| Item Weight | 5 pounds |
| Blade Length | 4.5 inches |
| Color | Solid Black |
| Brand Name | Genesis |
| Included Components | 24T Blade, Blade Wrench, One 4.0 Amp 4-1/2 in. Compact Circular Saw, Parallel Guide, Vacuum Adapter |
| Model Number | GCS445SE |
| Unit Count | 1 Count |
| Manufacturer Warranty Description | Backed by the Genesis 2 Year Manufacturer Warranty with US-Based Customer Support |
| Number of Items | 1 |
| Global Trade Identification Number | 00811285020214 |
| UPC | 811285020214 |
| Item Type Name | Genesis Mini Circular Saw 4.0 Amp 4-1/2" with 24T Carbide-Tipped Blade, Rip Guide, Vacuum Adapter, and Blade Wrench (GCS445SE) |
| Manufacturer | Genesis |
| Manufacturer Part Number | GCS445SE |
| Best Sellers Rank | #73,438 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #55 in Power Circular Saws |
| ASIN | B07QM2XGBR |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,906) 4.2 out of 5 stars |
| Blade Material | Carbide |
| Handle Material | Rubber |
| Brand | Genesis |






