
DeWalt DCS785B
Score: 88/100
Ryobi ONE+ 7-1-inch Sliding Compound Miter Saw
Score: 75/100Rankings

The DeWalt DCS785 is a high-capacity cordless 12-inch double bevel sliding miter saw featuring a brushless motor and helical gear transmission. It offers exceptional cutting power and runtime efficiency, making it a top choice for professionals. However, its significant weight and tool-only configuration are notable trade-offs for users seeking lightweight portability.

The Ryobi PBT01B is an 18V ONE+ cordless 7-1/4 inch sliding compound miter saw designed for portability and precision in DIY and light trade applications. It features a compact 25 lb design with up to 800 cuts per charge, offering a 2x10 inch crosscut capacity at 90 degrees and a 0-45 degree left bevel range. While it lacks the raw power of corded models, it provides excellent value for users already invested in the Ryobi battery ecosystem.
| Attribute | ![]() | ![]() |
|---|---|---|
12 inchesbest | 7.25 inches | |
98 degreesbest | 45 degrees | |
110 degreesbest | 94 degrees | |
3,800 rpmbest | 3,600 rpm | |
| ↓ lower better | 29.87 kg | 11.34 kgbest |
15 countbest | 9 count | |
— | 3 yearsbest | |
20 voltsbest | 18 volts |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Build & Design(1) | ||
Product Weight (kg) | 29.87 kg | 11.34 kg |
General(1) | ||
Warranty Length (years) | N/A years | 3 years |
Power & Motor(2) | ||
Motor Power (amps) | N/A amps | amps |
Voltage (volts) | 20 volts | 18 volts |
Performance(7) | ||
Blade Diameter (inches) | 12 inches | 7.25 inches |
Bevel Range (degrees) | 98 degrees | 45 degrees |
Miter Range (degrees) | 110 degrees | 94 degrees |
No-Load Speed (rpm) | 3800 rpm | 3600 rpm |
Bevel Type | Double | Single Bevel |
Miter Detents (count) | 15 count | 9 count |
Included Blade Teeth (teeth) | 60 teeth | 40 teeth |
Features(1) | ||
Dust Collection | High Efficiency | Bag/Vacuum Compatible |

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

Professional reviewers praise the DeWalt DCS785 as a performance standout in the cordless miter saw category. Experts highlight its brushless motor and helical gear transmission, which deliver smooth, low-vibration operation comparable to corded models.
Everyday users and consumers generally rate the DeWalt DCS785 highly, with common praise focusing on its power and battery efficiency. Users appreciate the ability to make heavy cuts in 4x4 timber and baseboard molding without being tethered to an outlet.




Professional reviewers praise the Ryobi PBT01B for its best-in-class cutting capacity relative to its size and its exceptional portability. It is considered ideal for trim work and job sites lacking power, with performance on standard lumber approaching pro standards. However, experts note that the lower RPM and single-bevel design prevent it from replacing heavy-duty corded saws for production work.
Everyday users rate the product highly for its lightweight design and accuracy on typical DIY projects like trim and baseboards. Common praise focuses on its ease of use and battery compatibility. Recurring complaints involve the lack of right-side beveling, occasional detent issues, and the need for a vacuum for effective dust management.