Bosch CM8S
Score: 82/100
Evolution R255SMS-DB-Li
Score: 88/100Rankings
The Evolution R255SMS-DB-Li is a powerful cordless dual bevel sliding miter saw designed for mobile professionals who need multi-material cutting capabilities. Its primary trade-off is a more complex bevel adjustment process and lower RPM speed compared to corded models. It is best suited for users who prioritize portability and cordless freedom without sacrificing cutting power.
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 | 10.04 inchesbest | |
12 ampsbest | — | |
12.25 inchesbest | 12 inches | |
47 degrees | 96 degreesbest | |
120 voltsbest | 36 volts | |
60 degrees | 100 degreesbest | |
5,600 RPMbest | 3,000 RPM | |
| ↓ lower better | 37 lbs | 36.6 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 | 10.04 inches |
Max Cut Capacity (inches) | 12.25 inches | 12.0 x 3.54 inches |
No-Load Speed (RPM) | 5600 RPM | 3000 RPM |
Portability & Build(1) | ||
Product Weight (lbs) | 37 lbs | 36.6 lbs |
Safety(1) | ||
Safety Features | Clear Lower Guard | Soft start, electronic blade brake |
Angle Versatility(3) | ||
Bevel Range (degrees) | 47 degrees | 96 degrees |
Miter Range (degrees) | 60 degrees | 100 degrees |
Miter Stops | 10 | Backstop |
Power & Motor(5) | ||
Motor Power (amps) | 12 amps | N/A amps |
Motor Type | Standard | Brushless DC |
Power Source | Corded | Cordless |
Voltage (volts) | 120 volts | 36 volts |
Cord Length (feet) | 6 feet | N/A feet |
Accuracy & Guides(1) | ||
Cut Line Indicator | false | true |
Value & Extras(1) | ||
Included Accessories | Blade, Wrench, Clamp, Dust Bag | Saw, Batteries, Charger, Dust Port, Blade, Tools |
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 highlight the saw's exceptional power and multi-material performance, noting it handles thick wood and steel with ease. While the dual bevel, laser, and limiters are praised, reviewers consistently point out that bevel adjustments are fiddly and initial calibration is required.
Everyday users commend the saw for its unflagging power on thick materials and portability. Common praise focuses on smooth, square cuts and reliable battery life, while complaints center on the cumbersome bevel setup process.
“absolutely destroys wood”
“Destroys thick wood and beams without slowing or stuttering”
