Extbtfor Power Circular Saw,4.8A Mini Circular Saw vs Ryobi One P505 18V Lithium Ion Cordless 5 1/2"
Updated July 2026 — Extbtfor Power Circular Saw,4.8A Mini Circular Saw wins on power and cut depth, Ryobi One P505 18V Lithium Ion Cordless 5 1/2" wins on rpm and bevel angle.
The Ryobi One P505 offers better portability and a lower price, while the Extbtfor provides consistent power and more included accessories.
Why Extbtfor Power Circular Saw,4.8A Mini Circular Saw is better
Power
Higher motor power at 580W
Cutting Depth
Deeper cut at 90 degrees
Included Accessories
More blades included
Why Ryobi One P505 18V Lithium Ion Cordless 5 1/2" is better
Price
Cheaper by 25%
Portability
Cordless design allows for greater mobility
Speed
Higher RPM at 4700
Overall score
Specifications
| Spec | Extbtfor Power Circular Saw,4.8A Mini Circular Saw | Ryobi One P505 18V Lithium Ion Cordless 5 1/2" |
|---|---|---|
| Motor Power | 580W | Not specified |
| Max RPM | 4000 | 4700 |
| Cut Depth 90° | 1-11/16" | 1-1/2" |
| Bevel Angle | 45° | 50° |
| Included Blades | 3 | 1 |
Dimension comparison
Overview of the Extbtfor Power Circular Saw and Ryobi One P505
The Extbtfor Power Circular Saw is priced at $59.99, while the Ryobi One P505 is about 25% cheaper at $44.89. Both tools serve similar purposes, but they cater to different user preferences. The Extbtfor is a corded model, providing consistent power for demanding tasks, while the Ryobi is a cordless option, offering greater portability for projects around the house.
Power and Performance
When it comes to power, the Extbtfor Power Circular Saw boasts a 580W motor and can reach speeds of 4000 RPM. This level of performance is excellent for home decoration, woodworking, and DIY projects. In contrast, the Ryobi One P505 offers a peak speed of 4700 RPM, which is higher than its competitor, potentially allowing for quicker cuts. Both saws are designed to handle a variety of materials, but the Ryobi's cordless design gives it an edge in mobility during use.
Cutting Capabilities
The Extbtfor offers a maximum cutting depth of 1-11/16 inches at 90 degrees and 1-1/8 inches at 45 degrees. This makes it suitable for various materials like wood, soft metal, and plastic. The Ryobi, while slightly smaller with a 5-1/2 inch blade, also allows for adjustable cuts at up to 50 degrees, providing flexibility for different applications. While the Extbtfor provides specific cutting depths, the Ryobi's adjustable bevel angle can be a significant advantage for users needing versatility in their cuts.
Design and Comfort
The Ryobi One P505 features a GRIPZONE OVERMOLD on its handles, enhancing grip and control during operation. This could be particularly useful for prolonged use or in challenging conditions. The Extbtfor, weighing in at 4.7 pounds, is lightweight and designed for one-handed operation, aiding in comfort and ease of use. Both tools prioritize user comfort, but the Ryobi's additional side handle offers improved control, making it a better choice for intricate cuts.
Portability and Convenience
The Ryobi One P505 shines in portability due to its cordless design, allowing users to work without being tethered to a power source. This feature makes it an excellent choice for outdoor or expansive projects where access to outlets may be limited. In contrast, the Extbtfor requires a power outlet, which can limit mobility but ensures consistent power. For users who prioritize mobility, the Ryobi's cordless feature is a significant advantage.
Accessories and Included Items
Both products come with useful accessories, but they differ in what is included. The Extbtfor Power Circular Saw comes with three blades designed for different materials, a guide ruler, and two additional laser batteries, enhancing its functionality right out of the box. The Ryobi One P505, however, does not include batteries, relying on the user to have compatible Ryobi batteries for operation. This can be a drawback for users who do not already own Ryobi products.
Customer Reception and Popularity
In terms of sales rank, the Extbtfor is positioned at 21,967, while the Ryobi One P505 is slightly better at 18,485. This suggests that the Ryobi may be a more popular choice among consumers, possibly due to its brand recognition and versatility. Popularity can often indicate customer satisfaction, so the Ryobi's higher sales rank could be a deciding factor for potential buyers.
Which should you buy?
Ultimately, the choice between the Extbtfor Power Circular Saw and the Ryobi One P505 hinges on individual needs and preferences. If you value portability and versatility, the Ryobi offers a compelling package at $44.89, which is about 25% cheaper than the Extbtfor. However, if you prefer the reliability of a corded saw with multiple included accessories, the Extbtfor at $59.99 could be the better option. Each tool has its strengths, and the final decision should align with your specific project requirements and usage scenarios.

