DEWALT DCS520B Saw Review
Our verdict
The DEWALT DCS520B is a 60-volt MAX cordless circular saw with a 6.5-inch cutting capacity and 4,000 RPM, carrying a 4.7-star rating from 374 owners at $673.57 for professionals who need maximum blade size in a cordless platform.
Check price on AmazonBest for
Framers, contractors, and heavy-duty users already invested in DEWALT's FLEXVOLT 60-volt MAX battery platform
Skip if
You do not already own 60-volt DEWALT batteries; the tool-only price of $673.57 makes entry cost very high for new platform adopters
- Power Source Battery Powered
- Voltage 60 Volts
- Speed 4000 RPM
- Weight 12.5 Pounds
- Dimensions 12"L x 10"W x 10"H
- Material High Speed Steel
- Priced 422% above the category median ($129.00 across 76 tracked models)
Our scorecard
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Owner rating4.7/5
4.7 average across 374 owner ratings
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Popularity2.3/5
374 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other power tools and workshop machinery we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The DEWALT DCS520B runs the FLEXVOLT 60-volt MAX platform and spins at 4,000 RPM with a 6.5-inch cutting capacity, making it one of the larger-blade cordless circular saws in this batch. The 4,000 RPM figure is lower than corded counterparts but the 60-volt power delivery compensates with sustained torque that 18-volt saws cannot match under load. At 12.5 pounds it is heavier than budget options but reasonable for a professional-grade 60-volt tool.
With 374 reviews averaging 4.7 stars, the DCS520B has a smaller but highly satisfied owner base. The zero current monthly sales figure in the listing may reflect seasonal or regional demand patterns rather than a product issue, given the strong rating. Based on specs and verified owner reviews, DEWALT FLEXVOLT platform users who add this saw find it delivers the cordless runtime and cutting power needed for full framing days.
At $673.57 this is a premium entry. The return on investment is strongest for contractors who already run multiple FLEXVOLT tools and who do enough cutting to genuinely need the 6.5-inch cordless capacity. Buyers evaluating from scratch at this price should also compare the DEWALT DCS577X1 at $499.00 in this same batch.
Pros
- 60-volt MAX cordless platform delivers high sustained torque under load
- 6.5-inch blade capacity is larger than most battery-powered saws in this category
- 4.7 stars from 374 professional-tier buyers indicates strong performance satisfaction
- 12.5-pound weight is reasonable for a 60-volt saw at this capacity
Cons
- $673.57 is the highest tool-only price in this batch; value depends on existing FLEXVOLT battery ownership
- 4,000 RPM is lower than corded 5,300 RPM saws; cut speed is reduced under heavy load compared to corded competitors
- No monthly sales activity reported; verify current availability with the retailer
Specifications
| Power Source | Battery Powered |
|---|---|
| Voltage | 60 Volts |
| Speed | 4000 RPM |
| Weight | 12.5 Pounds |
| Dimensions | 12"L x 10"W x 10"H |
| Material | High Speed Steel |
| Capacity | 6.5 Inches |
Performance notes
60-volt MAX cordless power at 4,000 RPM drives a 6.5-inch high-speed steel blade through framing lumber and sheet goods with sustained torque. The 12.5-pound weight and 12-inch by 10-inch by 10-inch footprint make this a full-size handheld tool. Runtime will depend on the FLEXVOLT battery pack capacity; heavier loads reduce runtime compared to light-duty cutting.
What buyers say
Owners of the DEWALT DCS520B tend to be FLEXVOLT platform users who rate the tool's cutting power and cordless runtime highly relative to other battery-powered circular saws. The 4.7-star average from 374 reviews reflects satisfaction among a discerning professional buyer pool. The main consistent feedback is that the entry cost is steep for buyers not already on the 60-volt platform.
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Frequently asked questions
Does the DEWALT DCS520B come with a battery?
The B suffix in the model number typically indicates a bare tool with no battery or charger included. Verify the bundle contents with the retailer before purchasing.
How does the DCS520B compare to the DEWALT DCS577X1 in this lineup?
The DCS577X1 is $499.00 versus $673.57 for the DCS520B. Both are 60-volt MAX cordless saws but the DCS577X1 lists 5,800 RPM and 10.9 pounds, making it faster and lighter. Compare both for your specific cutting depth and speed needs.