Bosch CM8S
Score: 82/100
DeWalt DWS779
Score: 85/100Rankings
The DEWALT DWS779 is a heavy-duty, corded 12-inch sliding compound miter saw designed for professional contractors who need maximum cutting capacity and precision. Its high-torque motor and double-bevel functionality excel at complex trim and molding work, though the heavy weight limits portability. It is best suited for users with dedicated workshop space who prioritize cutting performance over mobility.
The Bosch CM8S is a highly portable 8.5-inch single bevel sliding compound miter saw designed for professionals and DIYers who need mobility without sacrificing cutting capacity. Its main trade-off is the single bevel limitation and basic dust collection, which restricts its use for complex compound cuts and clean environments. It is best suited for trim carpenters and mobile professionals who need a lightweight, accurate saw for finish work and crosscuts up to 12.25 inches.
| Attribute | | |
|---|---|---|
8.5 inches | 12 inchesbest | |
12 amps | 15 ampsbest | |
12.25 inches | 14 inchesbest | |
47 degrees | 48 degreesbest | |
120 voltsbest | 120 voltsbest | |
60 degreesbest | 50 degrees | |
5,600 RPMbest | 3,800 RPM | |
| ↓ lower better | 37 lbsbest | 56 lbs |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Cutting Performance(3) | ||
Blade Diameter (inches) | 8.5 inches | 12 inches |
Max Cut Capacity (inches) | 12.25 inches | 14 inches |
No-Load Speed (RPM) | 5600 RPM | 3800 RPM |
Portability & Build(1) | ||
Product Weight (lbs) | 37 lbs | 56 lbs |
Safety(1) | ||
Safety Features | Clear Lower Guard | Material Clamp |
Angle Versatility(2) | ||
Bevel Range (degrees) | 47 degrees | 48 degrees |
Miter Range (degrees) | 60 degrees | 50 degrees |
Power & Motor(2) | ||
Motor Power (amps) | 12 amps | 15 amps |
Motor Type | Standard | Universal |
Accuracy & Guides(1) | ||
Cut Line Indicator | false | true |
Value & Extras(2) | ||
Warranty Length (years) | N/A years | 3 years |
Included Accessories | Blade, Wrench, Clamp, Dust Bag | Blade Wrench, Material Clamp, Dust Bag |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and editors praise the Bosch CM8S for its exceptional balance of portability and performance. Pro Tool Reviews highlights its lightweight 37-lb design, ambidextrous controls, and capacity that rivals larger saws, deeming it ideal for professionals who need mobility. Tool Box Buzz emphasizes the benefit of the stabilizing foot and precise scales for accuracy, noting that achieving this performance at 37 lbs is a huge advantage.
Everyday consumers and users commonly praise the saw for its easy transport, accurate detents, and surprising capacity for finish work like crown molding. Users appreciate the side bevel controls and the stability provided by the front foot. Recurring complaints focus on the limitation of the single bevel design for complex angles, average dust management capabilities, and occasional desires for more power when cutting thick stock.
Professional reviewers highly praise the DWS780 variant for its cutting power, high cut capacity, and superior ergonomics, noting excellent miter adjustment and rapid performance.
Users appreciate the saw's reliability, accuracy, and versatility for trim and molding work, but recurring concerns focus on the difficulty of storing such a heavy tool and the need for external vacuum systems.
