
Festool ETS EC150
Score: 90/100Milwaukee M12 3-Inch Random Orbital Sander
Score: 88/100Rankings

The Festool 576339 ETS EC150/5 EQ-Plus is a compact, corded 6-inch random orbital sander featuring a brushless EC-TEC motor and a 5 mm sanding stroke. It is engineered for professional finish work with a focus on ergonomic balance, low vibration, and superior dust extraction via the MULTI-JETSTREAM system. Ideal for professional woodworkers needing precision in fine sanding and edge detailing.
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 |
|---|---|---|
400 Wbest | — | |
10,000 RPMbest | 10,000 RPMbest | |
5 mmbest | 2.5 mm | |
150 mm | 152.4 mmbest | |
| ↓ lower better | 1.6 kgbest | 1.63 kg |
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) | 400 W | Brushless W |
Orbit Diameter (mm) | 5 mm | 2.5 mm |
Sanding Pad Diameter (mm) | 150 mm | 152.4 mm |
Ergonomics & Design(2) | ||
Weight (kg) | 1.6 kg | 1.63 kg |
Switch Type | Standard | Trigger |
Features & Accessories(2) | ||
Dust Collection System | Vacuum Port | Integrated |
Pad Attachment Type | Hook-and-loop | Hook and Loop |


Professional reviewers and editors highlight the Festool 576339 for its ergonomic excellence, noting that its 4.5-inch height and balanced design make it perfectly built for manual operation to reduce fatigue in overhead and edge sanding.
Search results lack direct consumer reviews or forums, so no specific praise or complaints from users are available. Product descriptions indirectly reflect positive reception through emphasis on fatigue reduction and dust control, but recurring user feedback cannot be confirmed from the provided sources.
“all-day comfort”
“too fine for rough stock removal”
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.
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.