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BLACK+DECKER 20V MAX POWERCONNECT 5-1/2 in. vs DEWALT 20V MAX 6-1/2-Inch Circular Saw Kit

Updated July 2026 — DEWALT 20V MAX 6-1/2-Inch Circular Saw Kit leads on rpm and price.

The DEWALT circular saw offers superior performance and durability, making it the better choice for serious users despite its higher price.

Why BLACK+DECKER 20V MAX POWERCONNECT 5-1/2 in. is better

Price

BLACK+DECKER is significantly cheaper at $95.00.

Weight

BLACK+DECKER is lighter, making it easier to handle for casual users.

User-Friendly

Tool-free adjustments make it easier for quick tasks.

Why DEWALT 20V MAX 6-1/2-Inch Circular Saw Kit is better

Power

DEWALT has a more powerful 5,150 rpm motor.

Blade Size

DEWALT features a larger 6-1/2 inch blade for better cutting capacity.

Build Quality

DEWALT's magnesium shoe enhances durability and cut accuracy.

Overall score

BLACK+DECKER 20V MAX POWERCONNECT 5-1/2 in.
70
DEWALT 20V MAX 6-1/2-Inch Circular Saw Kit
85

Specifications

SpecBLACK+DECKER 20V MAX POWERCONNECT 5-1/2 in.DEWALT 20V MAX 6-1/2-Inch Circular Saw Kit
Motor PowerN/A5,150 rpm
Blade TypeFast-cuttingCarbide-tipped
Depth AdjustmentTool-freeManual
Battery Type20V MAX POWERCONNECT20V MAX
DurabilityStandardHigh-strength magnesium

Dimension comparison

BLACK+DECKER 20V MAX POWERCONNECT 5-1/2 in.DEWALT 20V MAX 6-1/2-Inch Circular Saw Kit

Overview of BLACK+DECKER and DEWALT Circular Saws

The BLACK+DECKER 20V MAX POWERCONNECT 5-1/2 in. Cordless Circular Saw is priced at $95.00, while the DEWALT 20V MAX 6-1/2-Inch Circular Saw Kit costs $247.12, making the BLACK+DECKER about 61% cheaper. This significant price difference highlights the budget-friendly nature of the BLACK+DECKER saw. However, the DEWALT saw offers a more powerful experience and additional features that may be worth the extra investment for serious users.

Design and Build Quality

In terms of design, the BLACK+DECKER circular saw is compact and lightweight, making it suitable for a range of DIY tasks. It features a versatile 5-1/2 inch blade and a pivoting shoe for enhanced control during cuts. On the other hand, the DEWALT circular saw boasts a high-strength magnesium shoe, which contributes to its durability while providing job-site reliability. This magnesium construction not only enhances longevity but also maintains cut accuracy over time.

Cutting Performance

The DEWALT circular saw is powered by a robust 5,150 rpm motor, which allows it to handle demanding cuts with ease. This high-speed capability is complemented by its 6-1/2 inch carbide-tipped blade, designed to cut through materials at 90 and 45 degrees efficiently. In comparison, the BLACK+DECKER saw features a 5-1/2 inch fast-cutting blade and offers bevel detents at 45 and 90 degrees for angled cuts. While both saws excel in cutting tasks, the DEWALT's higher RPM and larger blade size give it an edge in performance.

User Comfort and Control

When it comes to user comfort and control, the DEWALT circular saw features an optimized rubber overmolded grip, which enhances balance and control during use. This ergonomic design is essential for prolonged use, especially on job sites. The BLACK+DECKER saw, while compact, allows for tool-free depth adjustments and blade changes, making it user-friendly for quick tasks. Both products prioritize user experience, but the DEWALT's focus on comfort may appeal to those using the tool for extended periods.

Battery and Charger Features

The BLACK+DECKER saw comes with a 20V MAX POWERCONNECT battery and charger, part of a system that allows for battery interchangeability across various tools. This feature is particularly advantageous for users with multiple BLACK+DECKER tools. In contrast, the DEWALT kit includes a 5.0-Ah battery and charger, ensuring out-of-the-box functionality. While both products come with batteries and chargers, the BLACK+DECKER's battery system offers added versatility in tool compatibility.

Pricing and Value

At a price of $95.00, the BLACK+DECKER circular saw presents a compelling value for budget-conscious consumers, especially those engaged in light to moderate DIY tasks. The DEWALT circular saw, priced at $247.12, reflects its premium features and performance capabilities. Although the DEWALT is about 61% more expensive, it may justify the cost for professionals or serious DIYers who require a more powerful tool for demanding projects.

Sales Rank and Market Position

The BLACK+DECKER saw holds a sales rank of 122,423, while the DEWALT circular saw has a better sales rank of 96,263. This suggests that the DEWALT saw is more popular among consumers, potentially due to its reputation for durability and performance in professional settings. A higher sales rank often indicates higher consumer confidence and satisfaction, which may influence a buyer's decision.

Which should you buy?

Choosing between the BLACK+DECKER 20V MAX POWERCONNECT 5-1/2 in. Cordless Circular Saw and the DEWALT 20V MAX 6-1/2-Inch Circular Saw Kit ultimately depends on your specific needs and budget. If you are a casual user or a DIY enthusiast seeking a cost-effective solution for home projects, the BLACK+DECKER saw offers excellent value with its ease of use and affordability. Conversely, if you are a professional or require a tool that can handle more demanding tasks with superior performance, the DEWALT saw, despite its higher price, may be the better investment.