On this page, we compare the the Makita’s XSH04ZB and XSH03Z.
This page was created to help you:
- Differentiate between the two circular saws
- Determine which one is the best option for you
Both models come with a 3-year warranty
 XSH04ZB |  XSH03Z | |
|---|---|---|
| Platform | LXT® | LXT® |
| Voltage | 18V | 18V |
| Chemistry | Lithium Ion | Lithium Ion |
| Run Time (per charge) | Up to 174 cuts (5.0Ah, 2×10) | Up to 125 cuts (2×10) |
- The XSH03Z offers up to 125 cuts per charge, which is already impressive, but…
- the XSH04ZB edges it out with up to 174 crosscuts in 2×10 SPF lumber
The XSH04ZB seems to be more efficient with its battery use, giving you more work done on a single charge. It’s a standout choice for heavy users who need maximum productivity from each battery charge.
Other than that, both share the same battery platform, voltage, and chemistry.
XSH04ZB | XSH03Z | |
|---|---|---|
| Length (in) | 10.63 | 13.75 |
| Height (in) | 13.35 | 9.40 |
| Width (in) | 8.43 | 6.30 |
| Weight (lbs) | 6.40 | 7.30 |
The XSH03Z is the more substantial of the two, offering a longer body for potentially greater cutting depth and a bit more weight that could translate to sturdiness in use.
The XSH04ZB, on the other hand, is lighter and more compact, possibly making it easier to handle, especially in tighter spaces or for longer periods.
XSH04ZB | XSH03Z | |
|---|---|---|
| Shoe | Aluminum | Magnesium |
| Lower Blade Guard | Plastic | Magnesium |
| Upper Blade Guard | Magnesium | Magnesium |
The XSH03Z‘s all-magnesium construction is likely to appeal to the professional user who needs a tool that will endure heavy-duty use, day in and day out.
The XSH04ZB‘s combination of materials might make it more attractive for the cost-conscious or less frequent user who still wants a tool that’s built to last but doesn’t require the premium material throughout.
Magnesium vs Aluminum
Magnesium is lighter than aluminum and often used in professional-grade tools for its balance of strength and lightweight properties. Users who work long hours, require precision, and carry their tools across various job sites would appreciate this.
Aluminum is also known for being lightweight and offers good durability, though it’s typically not as light as magnesium. It’s resistant to corrosion, which could be advantageous for users in moist or corrosive environments.
Plastic Guards
The use of plastic, as a guard, might raise questions about long-term durability compared to metal. However, it does offer the advantage of reduced weight.
For casual users or those who don’t subject their tools to constant, intense use, the plastic guard can be perfectly adequate and can make the saw easier to handle during extended use.
XSH04ZB | XSH03Z | |
|---|---|---|
| Arbor Size | 5/8″ | 5/8″ |
| Blade Size | 6-1/2″ | 6-1/2″ |
| Bevel Capacity | 50° | 50° |
| Blade Position | Right | Left |
| Handle Type | Top Handle | Top Handle |
| Max Cut Depth at 45° | 1-5/8″ | 1-5/8″ |
| Max Cut Depth at 90° | 2-1/4″ | 2-1/4″ |
| Max Cut Depth at 50° | – | 1-7/16″ |
| Speed (No Load RPM) | 5000 | 5000 |
| Motor Type | Brushless | Brushless |
| Positive Stops | – | 45° |
Here are the specifications that are different between the XSH04ZB and the XSH03Z and how they might affect your decision.
Max Cut Depth at 50°
- XSH04ZB: Not specified
- XSH03Z: 1-7/16″
The cut depth at 50° is not specified for the XSH04ZB. It does have a bevel capacity of 50° so you can be certain it will make 50° cuts – we just don’t know how deep the cuts will be.
However, if we look at the depth of cut at 45° and 90°, both tools post the same results. So it might be a good guess that the 50° depth of cut would also be the same. If you know for a fact that you need to make cuts as deep as 1-7/16″ at 50°, you might play it safe and stick with the XSH03Z.
Blade Position
- XSH04ZB: Right
- XSH03Z: Left
The left blade position on the XSH03Z is often favored by right-handed users for better sight lines during cutting, whereas the right blade position on the XSH04ZB might be preferred by left-handed users or those who prioritize balance over visibility.
Positive Stops
- XSH04ZB: Not specified
- XSH03Z: 45°
The positive stop at 45° on the XSH03Z makes it convenient to quickly adjust to a common bevel angle without additional fumbling around – perfect for speed and convenience in repetitive tasks.
XSH04ZB | XSH03Z | |
|---|---|---|
| Brake | ||
| Dust Blower | ||
| Dust Port | Not Specified | |
| LED Light | ||
| Rafter Hook | Optional | |
| Variable Speed Trigger | Not Specified | Not Specified |
These are the features that are different between the XSH04ZB and the XSH03Z:
Dust Port
- XSH03Z: Not specified
- XSH04ZB: Yes
Having a dust port (as specified for the XSH04ZB) can be a significant advantage for users who want to maintain a clean work environment and minimize dust inhalation. This feature is particularly useful when working indoors or in spaces with limited ventilation.
Rafter Hook
- XSH03Z: Yes
- XSH04ZB: Optional
The presence of a rafter hook on the XSH03Z as a standard feature means it’s ready to hang securely when not in use, which is a convenience for professionals working at height or moving between tasks on a site.
For the XSH04ZB, being optional means users have to decide if they need this feature, potentially adding an extra step or purchase.
Price Comparison
Generally speaking, the XSH03Z is a more expensive purchase.
However, pricing can fluctuate due to cost increases, promotions, sales, etc. So, in order to get the most up-to-date pricing information, check the price lists below.
If the price is empty, you can still visit the retailer to manually check the price.
XSH04ZB
ebay.com
acetool.com
acmetools.com
Walmart.com
Amazon.com
homedepot.com
toolbarn.com
| Price history for Makita XSH04ZB 18V LXT Li-Ion 6-1/2 in. Circular Saw (Tool Only) New | |
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Latest updates:
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XSH03Z
maxtool.com
| Price history for Makita 18V LXT Li-Ion 6-1/2" Brushless Circular Saw XSH03Z (Tool Only) New | |
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Latest updates:
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Comparison Table
-
- Overview
- Review
- 📦 Contents
- 🔋 Battery
- 📏 Dimensions
- 🥇 Build Quality (Materials)
- ⚙️ Specifications
- ✅ Features
