EMTMOUN Cordless Jig Saw Compatible with Dewalt 20V Max vs Kobalt KJS 324B-03 24-Volt Max Variable Speed
Updated August 2026 — EMTMOUN Cordless Jig Saw Compatible with Dewalt 20V Max leads on safety features and comfort.
The Cordless Jig Saw offers better value and features for a lower price, making it the superior choice for budget-conscious consumers.
Why EMTMOUN Cordless Jig Saw Compatible with Dewalt 20V Max is better
Price
Cordless Jig Saw is $49.99 compared to Kobalt's $99.00
Features
Cordless Jig Saw has 3 orbital settings and LED light
Battery Compatibility
Cordless Jig Saw is compatible with various DeWalt batteries
Why Kobalt KJS 324B-03 24-Volt Max Variable Speed is better
Motor Type
Kobalt has a brushless motor
Build Quality
Kobalt is refurbished and certified
Stroke Length
Kobalt has a 1-inch stroke length
Overall score
Specifications
| Spec | EMTMOUN Cordless Jig Saw Compatible with Dewalt 20V Max | Kobalt KJS 324B-03 24-Volt Max Variable Speed |
|---|---|---|
| Brand | EMTMOUN | Kobalt |
| Max RPM | 3200 | 3000 |
| Stroke Length | 1 | 1 |
| Battery Type | 20V Max | 24V Max |
| Weight | 5.5 lbs | 6.0 lbs |
Dimension comparison
Overview of the Products
The Cordless Jig Saw Compatible with Dewalt 20V Max Battery is priced at $49.99, making it a budget-friendly option. In contrast, the Kobalt KJS 324B-03 24-Volt Max Variable Speed Keyless Cordless Jigsaw comes with a higher price tag of $99.00, which is about 98% more expensive. Both jigsaws are cordless, but they cater to different power requirements and user preferences.
Design and Build Quality
The Cordless Jig Saw Compatible with Dewalt 20V Max Battery boasts a cordless design that allows for mobility without the constraints of a power cord. This model is compatible with various DeWalt 20V Max batteries, enhancing its versatility. Meanwhile, the Kobalt KJS 324B-03 is a refurbished product, which means it may have minor blemishes but has been tested and certified to work properly. The Kobalt jigsaw features a blue and black color scheme, giving it a distinctive look, but its refurbished nature might be a concern for some users.
Cutting Performance
When it comes to cutting performance, the Cordless Jig Saw offers three orbital settings and a maximum speed of 3200 RPM, allowing users to tailor their cutting action to different materials. It is capable of making bevel cuts up to 45 degrees and has a cutting depth of 135 mm in wood. On the other hand, the Kobalt KJS 324B-03 features a 24-volt max brushless motor that delivers a stroke length of 1 inch at 3000 SPM, with four-position orbital action. While both models offer good cutting options, the Cordless Jig Saw provides a slightly higher RPM for faster cutting.
Ease of Use
The Cordless Jig Saw is designed with user convenience in mind, featuring a tool-free blade change system that allows for quick and easy blade replacements. It also includes a safety lock button to prevent accidental activation, enhancing safety during use. Conversely, the Kobalt KJS 324B-03 also promotes ease of use with tool-free shoe adjustments and bevel cuts, but the refurbishment aspect may lead to uncertainties about its long-term reliability and performance.
Ergonomics and Comfort
In terms of ergonomics, the Cordless Jig Saw comes equipped with a rubberized handle that reduces hand fatigue, making it comfortable for extended use. Additionally, it features a built-in LED work light, which is particularly useful for illuminating workspaces in low-light conditions. The Kobalt KJS 324B-03 does not highlight any specific ergonomic features, which may impact user comfort during prolonged cutting tasks.
Battery and Power Compatibility
The Cordless Jig Saw is compatible with a range of DeWalt 20V Max batteries, including models DCB200 through DCB206. This compatibility allows users to leverage existing batteries they may already own. In contrast, the Kobalt KJS 324B-03 operates on a 24-volt system, and while the specific battery compatibility details are not provided, being a refurbished product may limit its power options. The flexibility offered by the Cordless Jig Saw in terms of battery compatibility may be a significant advantage for users with existing DeWalt tools.
Price Comparison
The price difference between the two jigsaws is notable, with the Cordless Jig Saw retailing for $49.99 and the Kobalt KJS 324B-03 priced at $99.00. This makes the Kobalt model approximately 98% more expensive than the EMTMOUN option. For budget-conscious consumers, the Cordless Jig Saw presents an attractive choice without sacrificing essential features like orbital settings and bevel cuts.
Which should you buy?
Ultimately, the choice between the Cordless Jig Saw Compatible with Dewalt 20V Max Battery and the Kobalt KJS 324B-03 24-Volt Max Variable Speed Keyless Cordless Jigsaw hinges on your budget and specific needs. If you are looking for an affordable option with good performance, the Cordless Jig Saw at $49.99 is clearly the better choice. It offers extensive features, including multiple cutting settings and LED lighting, making it suitable for various projects. However, if you prefer a model with a brushless motor and are willing to invest more, the Kobalt KJS 324B-03 might appeal to you, despite its higher price and refurbished status.

