
Festool RO 150 FEQ-Plus
Score: 90/100Milwaukee M12 3-Inch Random Orbital Sander
Score: 88/100Rankings

The Festool RO 150 FEQ-Plus is a powerful 6-inch corded sander designed for heavy stock removal and large surface areas. It offers exceptional speed and dust extraction but is heavier and noisier in coarse mode than smaller models. Best suited for professional woodworkers handling furniture, cabinetry, or flooring.
The Milwaukee Tool M12 3-Inch Random Orbital Sander is a compact, brushless 12V tool designed for fine finishing tasks, featuring a 3/32-inch orbit to minimize swirl marks. It offers variable speed control and includes dual vacuum ports for efficient dust extraction, making it ideal for automotive and woodworking applications. However, it is less suited for heavy stock removal or ultra-detailed work on tiny spots.
| Attribute | ![]() | Milwaukee M12 3-Inch Random Orbital Sander |
|---|---|---|
720 Wbest | — | |
6,800 RPM | 10,000 RPMbest | |
4.76 mmbest | 2.5 mm | |
152.4 mmbest | 152.4 mmbest | |
| ↓ lower better | 2.7 kg | 1.63 kgbest |
3 yearsbest | 3 yearsbest | |
4 mbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | Milwaukee M12 3-Inch Random Orbital Sander |
|---|---|---|
Power & Performance(4) | ||
Power Source | Corded | Cordless |
Motor Power (W) | 720 W | Brushless W |
No-Load Speed (RPM) | 6800 RPM | 10000 RPM |
Orbit Diameter (mm) | 4.76 mm | 2.5 mm |
Ergonomics & Design(3) | ||
Weight (kg) | 2.7 kg | 1.63 kg |
Switch Type | Dial | Trigger |
Handle Type | Ergonomic Handheld | Ergonomic |
Features & Accessories(2) | ||
Dust Collection System | Dust Extraction | Integrated |
Pad Attachment Type | Hook-and-Loop | Hook and Loop |


Professional reviewers praise it as the unrivaled original for coarse sanding, fine sanding, and polishing, highlighting its gear drive enabling rapid stock removal.
Users rave about aggressive stock removal and smooth fine-mode sanding, but complain about noise in gear mode and longer times in fine mode compared to coarse.
Professional reviewers and editors highlight the Milwaukee 2584-20 as a superior tool for achieving paint-ready finishes on automotive clear coats and primers due to its fine 3/32-inch throw. Experts praise its ergonomic design, brushless motor efficiency, and vacuum compatibility.
“eating away material quickly”

“vast superiority over DeWalt”

“all-day comfort”

Everyday users commonly praise the tool for its smooth operation, lightweight design, and excellent dust extraction capabilities, often reporting all-day comfort during use. However, complaints frequently focus on pad durability under high speeds.