Cordless random orbital sander



- Eccentric sanding movements enable both a fine finish and large-scale surface removal
- Variable-speed dial wheel for controlled removal of different materials
- Adapter included for attaching a vacuum cleaner if needed
- Counterweight balancing system for low vibration ('VRS')
- Ergonomic one-hand design for optimal freedom of movement and excellent view of the workpiece
- Sanding pad brake: gentle scratch-free sanding and short rundown time
- Dust-protected bearings ensure extra durability
- Ideal for both curved and flat surfaces
- Anti-slip softgrip for comfort during continous working
- Lightweight for easy vertical use
- Fast (hook-and-loop system) paper change

ACTIVCELL™
Our intelligent ACTIVCELL™ technology continuously monitors the voltage, temperature and current of the battery. Transmitting this information to the tool in real-time, it helps extract the right amount of energy from the battery for the job.
Discover ACTIVCELL™

PWRCORE 20™ SERIOUS POWER AND PERFORMANCE.
PWRCORE 20™ is the perfect choice for bigger projects. The serious power and performance allow you to complete every task at hand with ease.
Product Description
Robust cordless random orbital sander for one-handed sanding jobs
The ’20V Max’ (18V) SKIL 3745 cordless random orbital sander is your ideal partner for sanding both flat and curved surfaces. It offers optimum control during one-handed use because of its extremely compact design and counterweight balancing system ‘VRS’ that reduces vibrations. With its efficient eccentric sanding movements, it’s ideal for both fine finishing and large-scale surface removal. And thanks to the pre-select variable-speed function the speed can be matched to the job. For cleaner working, the SKIL 3745 is supplied with a dust bag and a vacuum cleaner adapter. Another advantage of this model is the integrated brake function, which prevents damage to the workpiece that could arise when placing the tool on the workpiece or removing it. The SKIL 3745 CA is supplied with three hook-and-loop sanding sheets, a dust bag and a vacuum cleaner adapter. The battery isn’t included.
‘PWRCORE 20™’ industry-leading battery technology to power all SKIL '20V Max' tools
The ‘PWRCORE 20™’ system consists of industry-leading advanced battery and charger technology, plus innovative features you won’t find anywhere else. Whereas the patented ‘ACTIVCELL™’ technology safeguards a maximum performance and optimal battery protection. The ‘PWRCORE 20™’ batteries and chargers are 100% compatible and interchangeable with all SKIL ‘PWRCORE 20™’ power tools and garden tools for ultimate flexibility.
Specifications
| Performance Level | HIGH PERFORMANCE |
|---|---|
| Battery type | Lithium-Ion |
| No Load Speed (rpm) | 7000-11000 |
| Voltage Max | 20 V Max |
| Net weight excl. battery | 1.2 kg |
| Sanding movements | 14000-22000 p.m. |
| Sanding disc Ø | 125 mm |
| Pad brake | Yes |
| Power Platform | PWRCORE20 |
| Brushless | No |
| EAN | 8719643003928 |
| Sanding orbit diameter | 3 mm |
| Power source | Direct Current |
| Sound pressure | 76.0 dB |
| Uncertainty Vibration (K) | 1.5 m/s² |
| Vibration level | 9.5 m/s² |
| Sound power | 87.0 dB |
| Uncertainty noise pressure (K) | 3.0 dB |
Packaging contains
- SKIL 3745 cordless random orbital sander
- Sanding sheets (3x)
- Dust bag
- Vacuum cleaner adapter
- Instruction manual
Available documents for this tool






































