
Bosch CM8S
Score: 82/100
Evolution R185SMS+
Score: 75/100Rankings

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.

The Evolution R185SMS+ is a compact, corded 7-1/4-inch sliding compound miter saw designed for multi-material cutting capabilities, including wood with embedded nails and mild steel. It features a high-torque motor and laser guidance, though its smaller blade size limits cutting depth compared to standard 10-inch models. Best for DIYers and light trade professionals needing a portable saw for trim work and metal fabrication.
| Attribute | ![]() | ![]() |
|---|---|---|
8.5 inchesbest | 7.25 inches | |
12 ampsbest | 10 amps | |
12.25 inchesbest | 8.25 inches | |
47 degreesbest | 45 degrees | |
120 voltsbest | 120 voltsbest | |
60 degrees | 100 degreesbest | |
5,600 RPMbest | 3,700 RPM | |
| ↓ lower better | 37 lbs | 27.5 lbsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Cutting Performance(3) | ||
Blade Diameter (inches) | 8.5 inches | 7.25 inches |
Max Cut Capacity (inches) | 12.25 inches | 8.25 inches |
No-Load Speed (RPM) | 5600 RPM | 3700 RPM |
Portability & Build(1) | ||
Product Weight (lbs) | 37 lbs | 27.5 lbs |
Safety(1) | ||
Safety Features | Clear Lower Guard | Laser Guide |
Angle Versatility(3) | ||
Bevel Range (degrees) | 47 degrees | 45 degrees |
Miter Range (degrees) | 60 degrees | 100 degrees |
Miter Stops | 10 | 9 |
Power & Motor(3) | ||
Motor Power (amps) | 12 amps | 10 amps |
Motor Type | Standard | Brushed |
Cord Length (feet) | 6 feet | 10 feet |
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, Dust Bag, Clamps, Laser Guide, Depth Stop |


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 and editors highlight the Evolution R185SMS+ as a highly capable tool for multi-material applications, particularly praising its ability to cut thin steel and wood with nails efficiently. The compact, lightweight design is frequently commended for its portability and suitability for trade professionals who need a reliable saw for varied tasks.
Everyday users and consumers generally praise the saw for its versatility and value, often describing it as a 'one saw, one blade' solution that handles diverse materials well. However, recurring complaints focus on the limited cutting depth for thick lumber and dust collection inefficiencies.
“light-weight, compact and portable”

“one saw, one blade, cuts all”


