BLACK+DECKER 20V MAX POWERCONNECT 5-1/2 in. vs Funnywhale Cordless Cut Off Tool Compatible With DeWalt 20V
Updated July 2026 — BLACK+DECKER 20V MAX POWERCONNECT 5-1/2 in. wins on weight and blade size, Funnywhale Cordless Cut Off Tool Compatible With DeWalt 20V wins on speed.
The BLACK+DECKER circular saw offers more versatility and features, making it the better choice for diverse cutting tasks.
Why BLACK+DECKER 20V MAX POWERCONNECT 5-1/2 in. is better
Versatility
BLACK+DECKER saw can perform angled cuts.
User Convenience
Tool-free adjustments enhance usability.
Battery System
Interchangeable battery with other BLACK+DECKER tools.
Why Funnywhale Cordless Cut Off Tool Compatible With DeWalt 20V is better
Price
Funnywhale tool is more budget-friendly.
Weight
Lightweight design allows for one-handed operation.
Speed
Higher no-load speed for quick cuts.
Overall score
Specifications
| Spec | BLACK+DECKER 20V MAX POWERCONNECT 5-1/2 in. | Funnywhale Cordless Cut Off Tool Compatible With DeWalt 20V |
|---|---|---|
| Cutting Angle | 45 & 90 degrees | Fixed |
| Tool-Free Change | Yes | No |
| Battery Included | Yes | No |
| Safety Features | Pivoting shoe | Safety switch |
| Max RPM | 5000 | 19000 |
Dimension comparison
Overview of the Products
The BLACK+DECKER 20V MAX POWERCONNECT Cordless Circular Saw is priced at $95.00, while the Cordless Cut Off Tool from Funnywhale is more budget-friendly at $65.99. This represents a price difference of about 30%, making the Funnywhale tool approximately 30% cheaper. Both products cater to DIY enthusiasts and professionals alike, but they offer different functionalities that suit various cutting needs.
Design and Build Quality
In terms of design, the BLACK+DECKER circular saw features a compact and powerful structure ideal for a range of DIY projects. It comes equipped with a versatile 5-1/2 inch blade, which allows for fast-cutting and is suitable for different materials. On the other hand, the Funnywhale tool is a 3-inch mini circular saw, designed primarily for portability and ease of handling. Weighing only 2.12 lbs, it is compact enough for one-handed operation, making it easier to maneuver in tight spaces. However, its smaller blade size may limit its cutting capacity compared to the BLACK+DECKER saw.
Cutting Performance
When it comes to cutting performance, the BLACK+DECKER circular saw provides a robust solution with its fast-cutting blade, making it ideal for a variety of tasks. It has bevel detents at 45 and 90 degrees for angled cuts, enhancing its versatility. In comparison, the Funnywhale cut-off tool boasts a no-load speed of 19,000 RPM, allowing it to make quick and precise cuts through materials like metal, wood, and tile. However, it lacks the ability to perform angled cuts due to its fixed cutting angle, which may limit its application in certain scenarios.
Ease of Use
The BLACK+DECKER saw is designed for user convenience, featuring tool-free depth adjustment and blade changes, which simplifies the setup process for users. The pivoting shoe also provides added control during cutting. Conversely, the Funnywhale tool includes a removable dust cover and tool-free depth adjustment with clear markings. While it allows for quick blade changes with a hex wrench, its lack of tool-free blade change could be seen as a disadvantage for some users who prioritize speed and efficiency.
Battery Compatibility
Battery compatibility is a significant factor for users who own multiple tools. The BLACK+DECKER circular saw operates on its proprietary 20V MAX POWERCONNECT battery system, which is interchangeable with other tools in the POWERCONNECT lineup. This feature adds value for users invested in BLACK+DECKER products. In contrast, the Funnywhale tool is compatible with DeWalt 20V MAX batteries, but does not include a battery with the purchase. This could be a consideration for users who may already have DeWalt batteries, but it may also necessitate additional investment for those who do not.
Safety Features
Safety is an important aspect of power tools, and both products incorporate features to enhance user safety. The BLACK+DECKER circular saw includes a pivoting shoe for better control, which can help prevent accidents during operation. The Funnywhale tool features a safety switch designed to prevent accidental start-ups, along with an overheat protection system that pauses operation after prolonged use. However, the lack of a bevel or angle adjustment may limit the range of safe operating conditions for the Funnywhale tool, particularly in complex cutting tasks.
Price Comparison
At $95.00, the BLACK+DECKER circular saw is positioned as a premium offering with a range of features tailored for versatility and ease of use. In contrast, the Funnywhale cut-off tool, priced at $65.99, provides a more affordable option, particularly appealing to budget-conscious consumers. The 30% price difference may lead some buyers to choose the Funnywhale tool, especially if they are looking for a portable solution for lighter cutting tasks. However, the additional features and performance capabilities of the BLACK+DECKER tool may justify its higher price for users who need a more robust tool for diverse applications.
Which should you buy?
Choosing between the BLACK+DECKER 20V MAX POWERCONNECT Cordless Circular Saw and the Funnywhale Cordless Cut Off Tool ultimately depends on your specific needs. If you require a versatile, powerful tool for various cutting tasks and appreciate features like tool-free adjustments and angled cuts, the BLACK+DECKER saw is the better option, despite its higher price. However, if you are looking for a lightweight, portable tool for straightforward cutting tasks at a lower price point, the Funnywhale tool could be more suitable. Consider your existing battery systems, the types of projects you plan to undertake, and your budget when making your decision.

