
Bosch GEX12V-5N
Score: 78/100
Festool ETSC 125
Score: 86/100Rankings

The Festool ETSC 125 Basic is a compact, brushless cordless random orbital sander featuring hybrid power capability for seamless switching between battery and corded operation. Its main limitation is the relatively short 30-minute battery runtime at full power. It is best suited for professional woodworkers and finish carpenters needing portability without power sacrifice.

The Bosch GEX12V-5N is a compact, cordless 12V Max brushless random orbit sander designed for professional detail work in tight spaces. Its lightweight construction and soft-start technology make it highly ergonomic and safe to use. However, the limited power of the 12V platform and the need to purchase batteries separately are significant trade-offs for some users.
| Attribute | ![]() | ![]() |
|---|---|---|
10,000 RPMbest | 10,000 RPMbest | |
12 V | 18 Vbest | |
2.38 mmbest | 2 mm | |
5 inbest | 5 inbest | |
| ↓ lower better | 0.82 kgbest | 0.9 kg |
| ↓ lower better | — | 79 dBbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Sanding Performance(1) | ||
Orbit Diameter (mm) | 2.38 mm | 2 mm |
Ergonomics & Features(5) | ||
Dust Collection | Dust Bag/Vacuum | Dust Extraction |
Tool Weight (kg) | 0.82 kg | 0.9 kg |
Switch Type | On/Off | |
Soft Start | true | |
Pad Brake | false | true |
Power & Performance(3) | ||
Voltage (V) | 12 V | 18 V |
Motor Amperage (A) | Unknown A | A |
Speed Control | Variable | |


Products in the top-left offer the best value (high score, low price).

Search results lack independent expert reviews from professional tool review sites. Manufacturer and retailer descriptions uniformly praise the tool's professional-grade brushless power, ergonomic control for tight spaces, and effective dust management, positioning it as an engineered solution for professionals.
There is no consumer review data, ratings, or testimonials available in the search results. Sources focus solely on technical specifications and feature descriptions without user feedback.

Professional reviewers and editors emphasize the tool's unparalleled mobility and perfect ergonomics, positioning it as an ideal choice for finish sanding when used with Festool dust extractors.
Everyday users and product listings indicate high suitability for practical tasks such as furniture refinishing, with implied praise for the convenience of cordless operation in on-site or overhead scenarios.

