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Kobalt KJS 324B-03 24-Volt Max Variable Speed vs Makita XVJ05Z 18V LXT® Lithium-Ion Brushless

Updated August 2026 — Makita XVJ05Z 18V LXT® Lithium-Ion Brushless leads on durability and power.

The Makita XVJ05Z offers superior performance and features, making it the better choice for professionals, while the Kobalt KJS 324B-03 is a solid budget option.

Why Kobalt KJS 324B-03 24-Volt Max Variable Speed is better

Price

Kobalt is significantly cheaper at $99.

Simplicity

Kobalt has straightforward features for casual users.

Weight

Kobalt is lighter without battery.

Why Makita XVJ05Z 18V LXT® Lithium-Ion Brushless is better

Performance

Makita has a wider speed range and better efficiency.

Features

Makita includes advanced features like tool-less blade change.

Battery

Makita's battery system offers faster charge times.

Overall score

Kobalt KJS 324B-03 24-Volt Max Variable Speed
75
Makita XVJ05Z 18V LXT® Lithium-Ion Brushless
90

Specifications

SpecKobalt KJS 324B-03 24-Volt Max Variable SpeedMakita XVJ05Z 18V LXT® Lithium-Ion Brushless
Motor TypeBrushlessBrushless
Max SPM30003000
Orbital Settings43
Tool-less ChangeNoYes
Cutting CapacityN/A135 ft

Dimension comparison

Kobalt KJS 324B-03 24-Volt Max Variable SpeedMakita XVJ05Z 18V LXT® Lithium-Ion Brushless

Overview of the Kobalt KJS 324B-03

The Kobalt KJS 324B-03 is priced at $99.00, making it a budget-friendly choice for those in need of a cordless jigsaw. This model features a 24-volt max brushless motor that provides an impressive stroke length of 1 inch at a speed of 3,000 strokes per minute (SPM). The jigsaw also boasts a 4-position orbital action, which allows users to choose optimal cutting options for various materials. With tool-free shoe adjustments and bevel capabilities, the Kobalt jigsaw is designed for ease of use and versatility, ideal for both DIY enthusiasts and professionals alike.

Overview of the Makita XVJ05Z

The Makita XVJ05Z is a premium cordless jigsaw priced at $214.99, making it about 117% more expensive than the Kobalt model. It features an advanced brushless motor that delivers variable speeds from 800 to 3,000 SPM, allowing for precise cutting across a range of materials. This model is equipped with a compact barrel grip design that enhances control and accuracy. The tool also includes a “tool-less” blade change system for quick blade swaps, and it can cut up to 135 feet of 1-inch MDF on a single charge with a compatible battery, emphasizing its efficiency for professional applications.

Performance Comparison

In terms of performance, the Kobalt KJS 324B-03 offers solid capabilities with its 24-volt motor and maximum speed of 3,000 SPM. However, the Makita XVJ05Z stands out with a wider variable speed range of 800 to 3,000 SPM, allowing for better adaptability to different materials and tasks. The Makita's brushless motor is designed for enhanced energy efficiency, potentially extending the runtime per charge by up to 50% compared to non-brushless tools. While both jigsaws excel in speed, the Makita's additional features cater more to the needs of professionals seeking precision and longevity.

Design and Ergonomics

The Kobalt KJS 324B-03 is designed with user convenience in mind, featuring tool-free adjustments and a straightforward interface. However, the Makita XVJ05Z incorporates a compact barrel grip design that allows for improved control and precision, especially for intricate cuts. Weighing only 5.0 lbs when paired with a compatible battery, the Makita is lightweight yet robust, making it easier to handle over extended periods. While both models are user-friendly, the ergonomic design of the Makita may appeal more to professionals looking for comfort during long work sessions.

Cutting Capabilities

The cutting capabilities of both jigsaws differ significantly. The Kobalt KJS 324B-03 provides a 4-position orbital action, which allows for various cutting styles. However, the Makita XVJ05Z offers three orbital settings plus straight cutting, providing a greater range of options for users tackling different materials. The Makita can efficiently cut through 135 feet of 1-inch MDF on a single charge with a 5.0Ah battery, showcasing its ability to handle larger projects with ease. This makes the Makita a more versatile choice for users requiring extensive cutting capabilities.

Battery and Efficiency

The Kobalt model operates on a 24-volt battery, which may provide good performance, but the Makita XVJ05Z benefits from its 18V LXT® Lithium-Ion system. This system is known for having the fastest charge times in its category, allowing users to spend more time working and less time waiting for batteries to charge. The Makita's efficient brushless motor further optimizes battery usage, potentially extending the overall runtime by up to 50% compared to conventional tools. This efficiency can be crucial for professionals who rely on their tools for extended periods.

Price Comparison

The Kobalt KJS 324B-03 is priced at $99.00, while the Makita XVJ05Z is significantly higher at $214.99, making it about 117% more expensive. This price difference may be justified by the advanced features and performance of the Makita, particularly for professional users who require reliability and precision. However, for casual users or DIY enthusiasts, the Kobalt's lower price point offers excellent value without sacrificing essential functionalities, making it a more feasible option for those on a budget.

Which should you buy?

Deciding between the Kobalt KJS 324B-03 and the Makita XVJ05Z ultimately depends on your specific needs and budget. If you are looking for an economical option that provides solid performance for home projects, the Kobalt is a commendable choice at $99.00. However, if you are a professional woodworker or contractor who demands precision, efficiency, and advanced features, the Makita at $214.99 may be worth the investment. Both jigsaws have their strengths, so consider your intended use and budget when making your decision.