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BLACK+DECKER 20V 5-1/2" Cordless Circular Saw, vs CRAFTSMAN V20 4-1/

Updated July 2026 — BLACK+DECKER 20V 5-1/2" Cordless Circular Saw, wins on blade size and battery, CRAFTSMAN V20 4-1/ wins on rpm and price.

The BLACK+DECKER offers better value and versatility, while the CRAFTSMAN excels in performance and safety features.

Why BLACK+DECKER 20V 5-1/2" Cordless Circular Saw, is better

Price

BLACK+DECKER is $24 cheaper.

Blade Size

BLACK+DECKER has a 5-1/2" blade.

Ease of Use

BLACK+DECKER features tool-free adjustments.

Why CRAFTSMAN V20 4-1/ is better

Motor

CRAFTSMAN has a brushless motor.

Dust Control

CRAFTSMAN includes a dust port.

Safety

CRAFTSMAN has an electronic blade brake.

Overall score

BLACK+DECKER 20V 5-1/2" Cordless Circular Saw,
85
CRAFTSMAN V20 4-1/
78

Specifications

SpecBLACK+DECKER 20V 5-1/2" Cordless Circular Saw,CRAFTSMAN V20 4-1/
Motor TypeBrushedBrushless
Max RPMN/A4500
Bevel CutsYesYes
Dust PortNoYes
Battery SystemPOWERCONNECTN/A

Dimension comparison

BLACK+DECKER 20V 5-1/2" Cordless Circular Saw,CRAFTSMAN V20 4-1/

Overview of the BLACK+DECKER and CRAFTSMAN Circular Saws

When it comes to cordless circular saws, the BLACK+DECKER 20V 5-1/2" Cordless Circular Saw and the CRAFTSMAN V20 4-1/2 Inch Cordless Circular Saw offer distinct features catering to different user needs. The BLACK+DECKER model is priced at $74.99, making it about 17% cheaper than the CRAFTSMAN, which retails for $99.00. Both tools are designed for DIY enthusiasts and professionals alike, but their specifications and capabilities vary.

Performance Comparison

The performance of these two saws is defined by their motor capabilities and cutting speeds. The CRAFTSMAN circular saw features a brushless motor that operates at up to 4,500 no-load RPM, providing efficient cutting through various materials. In contrast, the BLACK+DECKER saw, while less powerful in motor specifications, is equipped with a fast-cutting 5-1/2" blade that is well-suited for a range of DIY tasks. While the specific RPM of the BLACK+DECKER isn't listed, the emphasis on versatility and ease of use indicates that it is designed for home repairs rather than heavy-duty applications.

Blade Size and Cutting Capacity

Blade size and cutting capacity are critical factors in determining the effectiveness of a circular saw. The BLACK+DECKER features a 5-1/2" blade, allowing for a broad array of cutting tasks, including angled cuts at 45 and 90 degrees. The CRAFTSMAN, with a smaller 4-1/2" blade, is still capable of cutting through 2x material at 90° and 1x at a 45° angle. Therefore, if you require versatility in blade size and the capacity to tackle various DIY projects, the BLACK+DECKER has an edge in this department.

Ease of Use

Both circular saws are designed with user-friendly features, although they differ in their approach. The BLACK+DECKER model offers tool-free depth adjustment and blade changes, making it easier for users to switch tasks without needing additional tools. The CRAFTSMAN, on the other hand, highlights its auxiliary handle for better control and an electronic blade brake for enhanced safety, which can be particularly beneficial for new users. Overall, if ease of adjustment is a priority, the BLACK+DECKER might be more appealing, while the CRAFTSMAN excels in safety features.

Portability and Design

In terms of portability, the lightweight design of the CRAFTSMAN circular saw makes it ideal for tight spaces and extended-reach applications. This can be a significant advantage for users who frequently work in confined areas. The BLACK+DECKER is also compact, but specific weight details are not provided. In general, both models are designed for ease of handling, but the CRAFTSMAN may provide a slight advantage for users needing to navigate challenging job sites.

Dust Management

Dust management is an essential aspect of using circular saws, as it ensures visibility and safety while working. The CRAFTSMAN includes an on-board front dust port for effective dust control, which can be particularly helpful in maintaining a clean workspace. The BLACK+DECKER does not mention any dust management features, making the CRAFTSMAN a better choice for users concerned about dust accumulation during their projects.

Battery System and Compatibility

Battery compatibility can significantly influence user experience, especially when working with multiple tools. The BLACK+DECKER utilizes the POWERCONNECT Battery System, allowing users to interchange batteries across various tools within the same system (battery sold separately). The CRAFTSMAN does not specify its battery system's compatibility, which may limit its versatility for users with multiple tools. For those who already own BLACK+DECKER tools, the BLACK+DECKER circular saw offers an added convenience.

Price and Value

The BLACK+DECKER circular saw is currently priced at $74.99, making it a more economical choice compared to the CRAFTSMAN's $99.00 price tag. This difference of about $24 suggests that the BLACK+DECKER offers better value for those on a budget or who may not require the additional features of the CRAFTSMAN model. However, the CRAFTSMAN's performance and safety features may justify the higher price for some users.

Which should you buy?

Choosing between the BLACK+DECKER 20V 5-1/2" Cordless Circular Saw and the CRAFTSMAN V20 4-1/2 Inch Cordless Circular Saw ultimately depends on your specific needs. If you value versatility, ease of use, and a lower price point, the BLACK+DECKER is an excellent choice. However, if you prioritize performance, safety features, and dust management, the CRAFTSMAN may be worth the additional investment. Both saws are competent tools, and your decision should reflect the types of projects you intend to undertake.