DeWalt Plunge Saw Review
The DeWalt plunge saw is a serious contender in the track saw market, offering a blend of power, dust collection, and depth control that appeals to both professional carpenters and serious DIYers. This review breaks down the key specs, real-world performance data, and owner feedback to help you decide if it is the right saw for your workshop.
Quick answer
The DeWalt DCS520B 20V MAX plunge saw is the top pick for cordless convenience and power, delivering a cut depth of 2-9/16 inches and excellent bevel capacity. For corded users, the DeWalt DW745 is a solid alternative, but the DCS520B remains the best overall for job-site portability and track system compatibility.
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Research updated June 2026.
DeWalt DCS520B 20V MAX Plunge Saw
Excellent power-to-weight ratio, smooth plunge action, and deep cut capacity.
Pros
- Brushless motor delivers consistent power and runtime
- Ratcheting depth stop for quick, repeatable cuts
- Integrated dust port connects to most vacuums
Cons
- Track system sold separately adds to cost
- No built-in blade wrench storage
Who is the DeWalt Plunge Saw for?
The DeWalt plunge saw is designed for professionals and advanced DIYers who need precise, straight cuts in sheet goods like plywood, MDF, and melamine. It is ideal for cabinet makers, carpenters, and flooring installers who require a portable alternative to a table saw. The cordless model offers job-site flexibility without sacrificing power, making it suitable for both indoor and outdoor use.
Performance and Power
The DeWalt DCS520B features a brushless motor that delivers up to 5,200 RPM, providing clean, chip-free cuts through hardwood and softwood. Owner reviews on retailer sites consistently praise the smooth plunge mechanism, which allows for controlled entry into materials without tear-out. The saw can cut up to 2-9/16 inches deep at 90 degrees and 1-13/16 inches at 48 degrees, making it versatile for bevel cuts on thicker stock. Battery life on a 5Ah pack is reported to be sufficient for around 60-70 linear feet of 3/4-inch plywood, according to user forums.
Build Quality and Ergonomics
The saw is built with a magnesium shoe and a robust housing that withstands job-site drops. The ergonomic handle has a soft-grip overmold, and the trigger switch is positioned for comfortable one-handed operation. The depth adjustment is tool-free, with a clear scale marked in both imperial and metric units. The dust collection port is 1-1/4 inches, compatible with most shop vacs, and owner feedback indicates it captures about 85-90% of debris during cuts.
Track System and Compatibility
The DeWalt plunge saw uses a proprietary track system (model DWASPTRACK) that is sold separately. The track features a non-slip strip and anti-splinter insert for clean cuts. Users report that the track connects easily with joining bars for longer cuts, though the system is not cross-compatible with Festool or Makita tracks. The saw also fits into a standard DeWalt TSTAK or ToughSystem case for storage.
Alternatives to Consider
For those on a tighter budget, the Makita SP6000J1 offers a similar plunge action with a corded motor and is often praised for its dust collection. The Festool TS 55 F is a premium alternative with a smoother plunge and a wider accessory ecosystem, but it comes at a higher price. The Bosch GKT 55 GCE is another corded option with a brushless motor and excellent bevel range.
| Product | Best For | Key Spec | Rating | Price |
|---|---|---|---|---|
| DeWalt DCS520B | Overall cordless power | 2-9/16 in depth | 4.5/5 | Check online |
| Makita SP6000J1 | Budget corded | 2-3/16 in depth | 4.3/5 | Check online |
| Festool TS 55 F | Premium dust collection | 2-1/8 in depth | 4.7/5 | Check online |
| Bosch GKT 55 GCE | Bevel versatility | 2-3/16 in depth | 4.4/5 | Check online |
FAQs
Is the DeWalt plunge saw compatible with Festool tracks?
No, the DeWalt plunge saw uses its own proprietary track system and is not compatible with Festool or other brands.
What battery does the DeWalt DCS520B use?
It uses DeWalt 20V MAX batteries, such as the DCB204 or DCB205, which are compatible with the entire 20V lineup.
Can the DeWalt plunge saw cut through hardwood?
Yes, the brushless motor provides enough power to cut through hardwood up to 2-9/16 inches thick with the correct blade.
Does the saw come with a track?
No, the track is sold separately as an accessory, though some retailers offer bundles that include a track.
How deep can the DeWalt plunge saw cut at 45 degrees?
At 48 degrees, the maximum cut depth is 1-13/16 inches, suitable for bevel cuts on most sheet goods.
Is the DeWalt plunge saw good for dust collection?
Yes, the integrated dust port connects to a shop vac and captures around 85-90% of debris, according to owner reviews.
What is the warranty on the DeWalt plunge saw?
DeWalt offers a 3-year limited warranty on the tool, with a 1-year free service contract and 90-day money-back guarantee.
Can I use the DeWalt plunge saw without a track?
Yes, you can use it freehand for rough cuts, but the track ensures straight, splinter-free edges for precision work.
How does the DeWalt plunge saw compare to a table saw?
It is more portable and better for breaking down large sheets, but a table saw offers more versatility for repeated crosscuts.
Does the DeWalt plunge saw have a soft start?
Yes, the brushless motor includes a soft-start feature that reduces kickback and provides smoother blade engagement.
Our verdict
The DeWalt DCS520B is the best overall plunge saw for cordless convenience, offering reliable power, deep cut capacity, and solid dust collection. For budget-conscious buyers, the Makita SP6000J1 is a strong corded alternative that still delivers quality cuts.