
Rockwell RK3441K
Score: 72/100
Ryobi P505
Score: 74/100Rankings

The Ryobi P505 is a compact, 18V ONE+ cordless 5-1/2-inch circular saw designed for DIY homeowners and light trade users. It features a carbide-tipped thin kerf blade capable of cutting through 2x lumber in a single pass at a depth of 1-9/16 inches. It is best suited for users needing portability and ecosystem compatibility for weekend projects.

The Rockwell RK3441K is a compact, lightweight corded circular saw designed for portability and maneuverability in tight spaces, featuring a left-handed blade for better visibility. Its depth adjustment mechanism is prone to slipping, which detracts from precision during aggressive cuts. It is best suited for DIYers and light-trade professionals who prioritize portability and dust management over raw power.
| Attribute | ![]() | ![]() |
|---|---|---|
4.5 inches | 5.5 inchesbest | |
1.688 inchesbest | 1.563 inches | |
3,500 RPM | 4,700 RPMbest | |
45 degrees | 50 degreesbest | |
120 Vbest | 18 V | |
| ↓ lower better | 5 lbsbest | 5.3 lbs |
5 Abest | — | |
0.375 inchesbest | 0.375 inchesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Motor(4) | ||
Power Source | Corded | Cordless |
Voltage (V) | 120 V | 18 V |
Amperage (A) | 5 A | null A |
Motor Type | Brushless | |
Performance & Cutting(4) | ||
Blade Diameter (inches) | 4.5 inches | 5.5 inches |
Cutting Depth at 90 Degrees (inches) | 1.6875 inches | 1.5625 inches |
No-Load Speed (RPM) | 3500 RPM | 4700 RPM |
Bevel Capacity (degrees) | 45 degrees | 50 degrees |
Design & Ergonomics(3) | ||
Weight (lbs) | 5.0 lbs | 5.3 lbs |
Cord Length (ft) | 10 ft | null ft |
Handle Type | Slim inline grip | Rubberized |
Features & Accessories(1) | ||
Dust Collection | true | false |


Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the Rockwell RK3441K for its ability to match full-size performance in a lighter package, but flag significant concerns regarding the depth lock's reliability, noting that it can slip during hard bumps or aggressive cutting.
Everyday consumers generally love the saw for its portability, surprising power for its size, and excellent visibility, though many find it highly effective for DIY projects and light trade work.

Professional reviewers praise the Ryobi P505 for its budget-friendly portability and reliability in light-to-medium DIY tasks. The 4,600-4,700 RPM motor is noted for delivering fast, clean cuts through 2x lumber, rivaling many corded tools. Reviewers recommend the P505 or similar older models to save money over newer variants like the PCL500B, as performance differences are negligible.
Everyday consumers appreciate the Ryobi P505 for its ease of use in home repairs, workshops, and tear-down builds. Users frequently praise the compact 5-1/2 inch blade for its maneuverability in tight spaces and the smooth operation of bevel cuts up to 50 degrees. The seamless integration with the Ryobi 18V battery system is a major highlight.
“new saw we think highly of”

“Compact and lightweight for easy handling in tight spaces”

“Sufficient power for most DIY wood-cutting tasks, comparable to corded saws”


