Dewalt vs Milwaukee Cordless Table Saw: A Comprehensive Comparison
When it comes to cordless table saws, two brands consistently rise to the top of the list: Dewalt and Milwaukee. Both offer powerful, portable, and precision-cutting tools, but which one is the better choice for your needs? Let's dive into a detailed comparison to help you make an informed decision.
Power and Performance
The power and performance of a table saw are crucial factors to consider. Here's how Dewalt and Milwaukee stack up:
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Dewalt DCS7485B
The Dewalt DCS7485B is powered by a 48V brushless motor, delivering up to 5800 RPM. It has a 24-tooth carbide blade that can handle various materials, including hardwoods and plywood. Its rack and pinion fence system ensure accurate and smooth adjustments.

Milwaukee 2645-20
The Milwaukee 2645-20 is driven by an 18V brushless motor, offering up to 5000 RPM. It comes with a 24-tooth TCT (Tungsten Carbide Tipped) blade, suitable for cutting through different materials. Its rack and pinion fence system is also highly praised for its precision and ease of use.
Portability and Design
Cordless table saws are designed for portability, but some are more portable than others. Here's a comparison of their design and portability:
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Dewalt DCS7485B
The Dewalt DCS7485B weighs around 48 pounds and has a compact design, making it easy to transport. It also comes with a foldable stand for added convenience.

Milwaukee 2645-20
The Milwaukee 2645-20 is slightly heavier at 56 pounds but still portable. It also features a foldable stand for easy transportation. Both saws have dust ports to connect a vacuum for cleaner workspaces.
Battery and Runtime
The battery life of a cordless table saw is crucial, as it determines how long you can work without recharging. Here's how Dewalt and Milwaukee compare:
| Brand | Battery Voltage | Battery Type | Estimated Runtime (on a single charge) |
|---|---|---|---|
| Dewalt DCS7485B | 48V | 4.0 Ah Lithium-Ion | Approximately 2 hours of continuous use |
| Milwaukee 2645-20 | 18V | 5.0 Ah Lithium-Ion | Approximately 1.5 hours of continuous use |
Price and Warranty
Price and warranty are essential factors to consider when purchasing a tool. Here's a comparison of Dewalt and Milwaukee's offerings:
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Dewalt DCS7485B
The Dewalt DCS7485B is typically more affordable than the Milwaukee 2645-20. It comes with a 3-year limited warranty, 1-year free service, and a 90-day money-back guarantee.
Milwaukee 2645-20
The Milwaukee 2645-20 is usually more expensive. It comes with a 5-year warranty on the tool and a 3-year warranty on the battery.
Which One Should You Choose?
Choosing between the Dewalt DCS7485B and the Milwaukee 2645-20 depends on your specific needs. If you prioritize power, portability, and runtime, the Dewalt DCS7485B might be the better choice. However, if you're looking for a more robust warranty and don't mind a slightly heavier tool, the Milwaukee 2645-20 could be your best bet.
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