DeWalt Mini Circular Saw Review
The DeWalt DCS571B is a compact 20V MAX circular saw designed for trim work, plywood, and light framing. This review breaks down its specs, real-world performance from owner feedback, and how it compares to other mini saws.
Quick answer
The DeWalt DCS571B mini circular saw is the best overall pick for its balance of power, build quality, and battery ecosystem. It delivers reliable cuts in 2x lumber and sheet goods, but for the absolute lightest option, consider the Milwaukee M12 Fuel.
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Research updated June 2026.
DeWalt DCS571B 20V MAX Compact Circular Saw
Powerful brushless motor in a compact frame, excellent cut depth for a mini saw.
| Product | Best For | Key Spec | Rating | Price |
|---|---|---|---|---|
| DeWalt DCS571B | Best Overall | Brushless, 1-9/16" cut depth | 4.5/5 | Check Amazon |
| Milwaukee M12 Fuel 2526-20 | Lightest & Most Compact | Brushless, 1-1/8" cut depth | 4.4/5 | Check Amazon |
| Makita XSS02Z | Best Power-to-Weight | Brushless, 1-9/16" cut depth | 4.3/5 | Check Amazon |
| Bosch GKS12V-26N | Best for Precision Trim | Brushed, 1-1/8" cut depth | 4.2/5 | Check Amazon |
| Ryobi P5071 | Best Budget | Brushed, 1-1/8" cut depth | 4.0/5 | Check Amazon |
DeWalt DCS571B 20V MAX Compact Circular Saw
Best OverallPros
- Excellent cut depth for a 4-1/2" saw
- Brushless motor for longer runtime
- Solid build quality and ergonomic grip
Cons
- Heavier than some competitors
- Dust collection is basic
The DeWalt DCS571B is a standout in the mini circular saw category. Owner reviews consistently praise its ability to cut through 2x lumber at a 45-degree bevel, something many smaller saws struggle with. The brushless motor delivers 5,150 RPM, providing clean cuts in plywood, OSB, and even hardwood flooring.
Aggregated ratings from major retailers show an average of 4.5 out of 5 stars, with users highlighting its power and reliability. The main drawbacks are its weight (3.7 lbs without battery) and a dust port that could be more effective. However, for those already in the DeWalt 20V ecosystem, this saw is a no-brainer.
Milwaukee M12 Fuel 2526-20 Circular Saw
Most Compact & LightestPros
- Lightest mini saw on the market
- Excellent build quality and ergonomics
- Powerful for its size
Cons
- Shallow cut depth (1-1/8 in.)
- Lower RPM than DeWalt
The Milwaukee M12 Fuel 2526-20 is the go-to choice for professionals who need a saw for overhead work or tight spaces. Weighing just 2.9 lbs, it is noticeably lighter than the DeWalt. Owner reviews highlight its smooth operation and the quality of the M12 Fuel brushless motor.
The primary compromise is cut depth. At 1-1/8 inches, it cannot cut through a 2x4 at a 45-degree bevel in a single pass. This makes it best suited for trim, plywood, and drywall. Aggregated reviews give it a 4.4 out of 5, with users loving its portability but noting its limitations on thicker materials.
Makita XSS02Z 18V LXT Circular Saw
Best Power-to-WeightPros
- Great balance of power and weight
- Excellent build quality and durability
- Deep cut capacity (1-9/16 in.)
Cons
- Less common battery platform
- Can be more expensive than DeWalt
The Makita XSS02Z offers a compelling middle ground between the DeWalt and Milwaukee. It has the same 1-9/16 inch cut depth as the DeWalt but weighs slightly less at 3.3 lbs. Owner reviews often mention its smooth, vibration-free operation and the longevity of the brushless motor.
Aggregated ratings sit at 4.3 out of 5. Users appreciate its power for cutting through dimensional lumber and sheet goods. The main downside is that it uses the 18V LXT platform, which, while excellent, may not be as widespread as DeWalt's 20V MAX system. It is a top choice for Makita loyalists.
Bosch GKS12V-26N 12V Max Circular Saw
Best for Precision TrimPros
- Very lightweight and compact
- Excellent for precise trim cuts
- Good dust collection
Cons
- Brushed motor is less powerful
- Very shallow cut depth
The Bosch GKS12V-26N is a specialized tool for finish carpenters. Its 3-3/8 inch blade and 12V platform make it one of the most compact saws available. Owner reviews praise its ability to make ultra-precise cuts in baseboard, crown molding, and thin plywood.
Aggregated ratings average 4.2 out of 5. Users note that it is not designed for heavy framing work. The brushed motor is less efficient, and the cut depth is limited to just over an inch. However, for its intended purpose of precision trim work, it is a favorite among professionals.
Ryobi P5071 18V ONE+ Circular Saw
Best BudgetPros
- Very affordable price point
- Part of the huge Ryobi ONE+ ecosystem
- Good cut depth for the price
Cons
- Brushed motor is less efficient
- Build quality feels less premium
The Ryobi P5071 is the best option for DIYers on a budget. It offers a 4-1/2 inch blade and a brushed motor that spins at 3,500 RPM. Owner reviews note that it handles light framing and plywood well, but it struggles with dense hardwoods or prolonged use.
Aggregated ratings average 4.0 out of 5. Users appreciate its value and the extensive Ryobi ONE+ battery system. The main compromises are the brushed motor, which reduces runtime and power, and a build quality that feels less robust than DeWalt or Milwaukee. It is a solid entry-level tool.
Who is the DeWalt Mini Circular Saw For?
The DeWalt DCS571B is designed for professionals and serious DIYers who need a portable saw for cutting plywood, OSB, and dimensional lumber. It is ideal for framing, decking, and roofing where a full-size circular saw is too heavy or cumbersome. It also suits finish carpenters who need to make quick crosscuts on trim.
Performance and Cutting Capacity
The brushless motor delivers 5,150 RPM, which is higher than many competitors. This allows for smooth, fast cuts in most materials. The 1-9/16 inch cut depth at 90 degrees means it can cut through a 2x4 in a single pass. At 45 degrees, the cut depth is 1-1/8 inches, which is enough for most bevel cuts on dimensional lumber.
Owner reviews from major retailers consistently praise its power. Users report it cuts through pressure-treated lumber without bogging down. The electric brake is a welcome safety feature, stopping the blade quickly after the trigger is released.
Build Quality and Ergonomics
DeWalt is known for durable tools, and the DCS571B is no exception. It features a magnesium shoe that is rigid and resists bending. The rubber overmold grip provides a comfortable and secure hold. The saw weighs 3.7 lbs without a battery, which is heavier than some rivals but feels well-balanced.
The bevel adjustment is a positive stop at 0 and 45 degrees, with a tool-free lever for quick changes. The depth adjustment is also tool-free. Some users note that the dust port is small and can clog, but it is compatible with a vacuum for better dust management.
Alternatives to Consider
If you prioritize weight above all else, the Milwaukee M12 Fuel is the lightest option. For a better power-to-weight ratio, the Makita XSS02Z is a strong contender. If you are on a budget, the Ryobi P5071 offers good value. For precision trim work, the Bosch GKS12V-26N is the specialist choice.
What to Check Before Buying a Mini Circular Saw
Consider your battery ecosystem first. If you already own DeWalt tools, the DCS571B is a logical choice. Check the cut depth you need. If you only cut plywood, a shallower saw like the Milwaukee may suffice. For 2x lumber, you need at least 1-9/16 inches of cut depth. Also, consider the blade size. A 4-1/2 inch blade is standard, but some saws use smaller blades that limit cutting capacity.
Mistakes to Avoid
Do not buy a mini saw expecting it to replace a full-size 7-1/4 inch circular saw. They are designed for portability and light work. Avoid using a low-quality blade. A good blade makes a significant difference in cut quality. Do not ignore the battery. A compact battery may not provide enough runtime for heavy use. Finally, do not skip the safety features. Always use the blade guard and electric brake.
FAQs
Can the DeWalt DCS571B cut through a 2x4?
Yes, it can cut through a 2x4 at 90 degrees in a single pass thanks to its 1-9/16 inch cut depth.
Is the DeWalt DCS571B brushless?
Yes, it features a brushless motor for improved efficiency, runtime, and power.
What battery does the DeWalt DCS571B use?
It uses DeWalt's 20V MAX lithium-ion batteries, which are compatible with the entire 20V lineup.
How heavy is the DeWalt DCS571B?
The tool weighs 3.7 lbs without a battery. With a standard 5.0 Ah battery, it weighs around 5.2 lbs.
Does the DeWalt DCS571B have a blade brake?
Yes, it has an electric brake that stops the blade quickly after the trigger is released.
What is the blade size for the DeWalt DCS571B?
It uses a 4-1/2 inch blade with a 5/8 inch arbor.
Is the DeWalt DCS571B good for cutting plywood?
Yes, it is excellent for cutting plywood and OSB. Its power and depth make it ideal for sheet goods.
How does the DeWalt DCS571B compare to the Milwaukee M12 Fuel?
The DeWalt has more power and cut depth, while the Milwaukee is lighter and more compact.
Does the DeWalt DCS571B come with a blade?
Yes, it typically comes with a general-purpose 4-1/2 inch blade included in the box.
What is the warranty on the DeWalt DCS571B?
DeWalt offers a 3-year limited warranty on the tool, along with a 1-year free service contract.
Our verdict
The DeWalt DCS571B is the best overall mini circular saw for its combination of power, cut depth, and build quality. It is the top choice for most users. For the best budget option, the Ryobi P5071 offers solid performance at a lower price, making it ideal for DIYers.