DeWalt vs Makita Cut Off Tool
Choosing between a DeWalt and Makita cut off tool means weighing power, battery ecosystem, and ergonomics for cutting metal, tile, or masonry. We compared specs and owner reviews to help you decide which brand's angle grinder or die grinder suits your work.
Quick answer
For heavy-duty cutting and maximum runtime, the DeWalt DCS438B 20V MAX XR Brushless 4-1/2" Cut Off Tool is the top pick. For a lighter, more compact tool with superior dust protection, the Makita XAG04Z 18V LXT Brushless 4-1/2" Paddle Switch Cut-Off/Angle Grinder wins. Choose DeWalt for raw power; choose Makita for dust management and ergonomics.
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- Tested on specs (power, torque, PSI)
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Research updated June 2026.
DeWalt DCS438B 20V MAX XR Brushless 4-1/2" Cut Off Tool
Powerful brushless motor with high cutting speed and excellent runtime.
| Feature | DeWalt DCS438B | Makita XAG04Z |
|---|---|---|
| Best For | Heavy cutting, long runtime | Dust protection, lighter weight |
| Motor | Brushless | Brushless |
| Wheel Size | 4-1/2 in | 4-1/2 in |
| No Load Speed | 9,000 RPM | 8,500 RPM |
| Weight (tool only) | 5.3 lbs | 4.7 lbs |
| Battery Platform | 20V MAX / 60V FLEXVOLT | 18V LXT |
| Dust Protection | Standard | Advanced (exhaust system) |
| Rating | 4.6 / 5 | 4.5 / 5 |
| Price | Check Amazon | Check Amazon |
DeWalt vs Makita: Which Cut Off Tool Brand Is Better?
Both DeWalt and Makita are leading power tool brands with extensive battery ecosystems. Their cut off tools (often called angle grinders or cut off grinders) are brushless, 4-1/2 inch models designed for cutting metal, rebar, tile, and masonry. The main differences lie in power output, dust management, ergonomics, and battery compatibility.
DeWalt DCS438B: Power and Runtime
The DeWalt DCS438B runs on the 20V MAX XR platform and is compatible with 60V FLEXVOLT batteries for extended runtime. Owner reviews highlight its strong cutting performance and ability to handle thick metal without bogging down. The brushless motor delivers 9,000 RPM, which is slightly higher than Makita's 8,500 RPM. Many users report that the tool feels well-balanced and the paddle switch is easy to operate with gloves.
Some owners note that the dust protection is basic compared to Makita's system. The tool lacks an advanced exhaust path to keep debris away from internal components. However, for raw cutting power and battery flexibility (especially if you already own DeWalt tools), this is a strong choice.
Makita XAG04Z: Dust Protection and Ergonomics
The Makita XAG04Z is part of the 18V LXT platform, one of the largest cordless tool systems. It features a brushless motor with 8,500 RPM and a paddle switch with a lock-off lever. The standout feature is the advanced dust protection system: a sealed switch and a labyrinth structure that prevents dust from entering the motor housing. Owner reviews frequently praise this for extending tool life in dusty environments.
At 4.7 pounds, the Makita is lighter than the DeWalt, making it easier to use for extended periods. Some users report that the tool feels slightly less powerful under heavy load, but for most cutting tasks, the difference is minimal. The Makita also has a smaller grip circumference, which some find more comfortable.
Battery Ecosystem Comparison
DeWalt's 20V MAX system is widely compatible with over 200 tools. The DCS438B can also use 60V FLEXVOLT batteries for longer runtime, though this adds weight. Makita's 18V LXT system is also extensive, with over 300 tools. Both brands offer rapid chargers and multiple battery capacities (2.0Ah to 9.0Ah). If you already own tools from one brand, the ecosystem compatibility is a key factor.
What to Check Before Buying a Cut Off Tool
Consider the wheel size (4-1/2 inch is standard for most cutting tasks), motor type (brushless is more efficient), and safety features like paddle switch or trigger lock. Also check the weight and balance for comfort during extended use. Dust protection is critical if you cut masonry or concrete. Battery platform compatibility with your existing tools can save money on additional batteries and chargers.
Mistakes to Avoid When Choosing a Cut Off Tool
Do not overlook the importance of dust protection. Many users buy a powerful tool only to find it fails quickly in dusty conditions. Avoid choosing based solely on RPM; torque and build quality matter more for cutting thick material. Also, do not ignore the battery system: a tool is only as good as its battery. Finally, avoid buying a tool without a paddle switch or safety lock, as these are essential for safe operation.
Which Cut Off Tool Should You Buy?
If you need maximum cutting power and runtime, especially for heavy metal cutting, choose the DeWalt DCS438B. If you prioritize dust protection, lighter weight, and ergonomic comfort for prolonged use, choose the Makita XAG04Z. Both are excellent tools, but your choice should align with your existing battery platform and primary cutting environment.
FAQs
Which brand is more powerful, DeWalt or Makita cut off tools?
DeWalt typically offers slightly higher no-load speed (9,000 RPM vs 8,500 RPM) and more torque for heavy cutting tasks. Makita focuses on efficiency and dust protection rather than raw power.
Can I use DeWalt batteries on Makita tools?
No, DeWalt and Makita use different battery platforms (20V MAX vs 18V LXT) and are not cross-compatible without adapters, which are not recommended due to safety and performance issues.
Which cut off tool is better for cutting tile?
Both can cut tile with the right blade, but the Makita XAG04Z's lighter weight and dust protection make it more suitable for overhead or dusty tile cutting. Use a diamond blade for best results.
Are DeWalt cut off tools brushless?
Yes, the DeWalt DCS438B features a brushless motor for increased efficiency, longer runtime, and reduced maintenance compared to brushed motors.
Which tool has better dust protection?
The Makita XAG04Z has a superior dust protection system with a sealed switch and labyrinth structure to prevent debris ingress. The DeWalt has standard protection.
What is the warranty on DeWalt and Makita cut off tools?
DeWalt offers a 3-year limited warranty on most tools. Makita provides a 3-year warranty on LXT tools, with an additional 1-year extended warranty upon registration.
Can I use a 6-inch wheel on a 4-1/2 inch cut off tool?
No, using a larger wheel than specified is dangerous and can cause tool damage or injury. Always use the recommended wheel size (4-1/2 inch for these models).
Which cut off tool is lighter?
The Makita XAG04Z is lighter at 4.7 pounds, compared to the DeWalt DCS438B at 5.3 pounds. This makes the Makita easier to use for extended periods.
Are these tools suitable for cutting rebar?
Yes, both tools can cut rebar with a metal cutting wheel. The DeWalt's higher torque may provide faster cuts on thicker rebar.
Do these tools come with a battery and charger?
The models listed (DCS438B and XAG04Z) are tool-only. Kits with batteries and chargers are available separately. Check the product listing for bundle options.
Our verdict
For heavy-duty cutting and maximum runtime, the DeWalt DCS438B is the best overall cut off tool. For dust protection and lighter weight, the Makita XAG04Z is the best choice. Both are reliable, brushless tools from top brands, so your decision should be based on your existing battery platform and primary cutting environment.