Cordless circular saws have become a must-have for contractors and DIY enthusiasts who want power and mobility in one tool. Makita has long been a trusted name in this space, and two of their standout models—the XSH03Z and the XSH04ZB—often spark debate among users aiming to upgrade their gear.
Both saws promise speed, accuracy, and reliability, yet each one brings distinct advantages that appeal to different working styles. The XSH03Z is known for its balance of power and runtime, making it a reliable option for professionals tackling long cutting sessions.
It handles demanding tasks with impressive consistency and offers a smooth experience across a variety of materials. On the other hand, the XSH04ZB steps into the spotlight with a more compact design that prioritizes lightweight handling without compromising cutting performance. Its brushless motor maximizes efficiency, allowing users to push through projects with less downtime and more control.
Comparing these two saws goes beyond raw specifications. It’s about how each model fits into real-world applications, from framing jobs to finishing work. By breaking down features, ergonomics, and overall value, this guide will highlight which saw stands out as the better choice for your toolbox.
Makita XSH03Z vs XSH04ZB Circular Saw
Cordless circular saws help finish cutting jobs faster and with less effort. Makita has two popular choices in this category: the Makita XSH03Z and the Makita XSH04ZB. Both use brushless motors, both are built for power, and both are designed for comfort. Still, there are clear differences. Let’s go through each tool in detail before comparing them side by side.
Makita XSH03Z Brushless Cordless
Product Details
The XSH03Z comes with a powerful Makita-built brushless motor that runs at 5,000 RPM. The motor adjusts speed and torque during cuts through its Automatic Speed Change technology. It uses an electronically controlled system to improve battery efficiency and extend run time by almost 50% per charge. Since it has no carbon brushes, the motor stays cooler and lasts longer.
Features
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5,000 RPM brushless motor
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Automatic Speed Change for smooth cutting
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Longer battery life with energy optimization
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No carbon brushes, so less maintenance
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Runs cooler for longer tool life
What is the good?
The XSH03Z cuts fast and doesn’t drain the battery quickly. It has solid power for ripping and cross-cutting. The brushless motor feels smooth and doesn’t overheat easily. It works well for long jobs without slowing down.
What is the bad?
The tool is sold without battery and charger. It also lacks extra accessories like dust extraction. The design is not the most compact, so it feels bulkier compared to newer models.
Overall Opinion
The XSH03Z is reliable and strong. It offers plenty of cutting speed and saves battery life. It suits users who need performance and longer run time rather than lightweight design.
Makita XSH04ZB Sub-Compact Brushless Cordless
Product Details
The XSH04ZB is designed with a compact and ergonomic body, only 10-5/8″ long. It weighs about 6.4 lbs with a 2.0Ah battery, which makes it easier to handle for long periods. It has the same 5,000 RPM brushless motor as the XSH03Z. The tool cuts up to 2-1/4” at 90° and offers a bevel range of 0° to 50°. The package includes a 6-1/2″ 24T C.T. saw blade, a dust extracting attachment, and a hex wrench.
Features
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Compact, only 10-5/8″ long
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Lightweight at 6.4 lbs with 2.0Ah battery
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5,000 RPM brushless motor
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Cutting depth: 2-1/4” at 90°
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Bevel capacity: 0° to 50°
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Comes with blade, dust attachment, and hex wrench
What is the good?
The XSH04ZB is lighter and easier to maneuver. The compact design makes it more comfortable during overhead or long cuts. It includes helpful accessories, which is a plus. The beveling feature gives more cutting flexibility.
What is the bad?
Battery and charger are not included. The smaller and lighter design may feel less sturdy for heavy-duty cutting. It does not offer the same long run time efficiency as the XSH03Z.
Overall Opinion
The XSH04ZB is a good choice for users who prefer a light, compact saw that still delivers power. It fits well for quick jobs, overhead work, or situations where comfort matters more than maximum run time.
Detailed Comparison Makita XSH03Z vs XSH04ZB
The Makita XSH03Z focuses on power and battery efficiency. Its Automatic Speed Change and optimized brushless motor give longer run time and steady performance. This makes it better for heavy tasks and longer cutting sessions.
On the other hand, the Makita XSH04ZB highlights portability. It is smaller, lighter, and easier to handle, which suits users who need comfort and control. The XSH04ZB also comes with useful extras like a dust extractor and blade, while the XSH03Z is sold bare.
FAQs
Q1: Do both saws run at the same speed?
Yes, both have a brushless motor that delivers 5,000 RPM.
Q2: Which one is lighter?
The XSH04ZB is lighter at 6.4 lbs with a battery, while the XSH03Z is heavier.
Q3: Does either come with a battery?
No, both models are tool-only versions. Batteries and chargers must be bought separately.
Q4: Which is better for long jobs?
The XSH03Z performs better for longer work because it saves battery life and stays cooler.
Q5: Which is better for overhead or one-handed use?
The XSH04ZB is more compact and lighter, so it is better for overhead tasks.
Conclusion
Both the Makita XSH03Z and XSH04ZB deliver strong cutting power with 5,000 RPM brushless motors. The XSH03Z focuses on efficiency and endurance, making it ideal for heavy, long jobs.
The XSH04ZB trades endurance for comfort, with a compact and lightweight body plus handy accessories. Choosing between them depends on whether you value longer run time or lighter handling.
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