




45K Brushless Professional Nail Drill 85W with HD Display, Rechargeable Battery & Charging Base
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45K Brushless Professional Nail Drill is a high-performance rechargeable e-file system designed for professional nail salons, nail technicians and advanced manicure and pedicure work.
Powered by an 85W brushless motor, the system delivers adjustable speeds of up to 45,000 RPM for controlled filing, shaping, polishing and product removal. Brushless motor technology is designed to provide smoother operation, reduced vibration and lower operating noise compared with conventional carbon-brush motors.
The compact main unit features a modern full-screen design with an integrated digital display for convenient monitoring of operating settings. Variable speed adjustment and forward/reverse rotation allow the device to be configured for different working techniques and left- or right-handed use.
A built-in rechargeable 2500 mAh battery provides approximately 8–10 hours of operation after around 3 hours of charging, according to the manufacturer. The unit supports direct Type-C charging and can also be placed into the included desktop charging base for a cleaner professional workstation setup.
The lightweight aluminum housing is designed for portability and daily salon use. The manufacturer describes the exterior as acetone-resistant and the handpiece as smooth-running, quiet and low-vibration.
The brushless handpiece supports a range of standard nail drill bits for tasks such as shaping, surface refinement, polishing and removal of manicure materials.
Key Features
- Professional 45,000 RPM nail drill
- 85W power
- Brushless motor
- Variable speed control
- Forward / reverse rotation
- Full-screen digital display
- Rechargeable cordless main unit
- 2500 mAh battery
- Approx. 8–10 hours operating time
- Approx. 3-hour full charging time
- Type-C charging
- Desktop charging base
- Low-vibration operation
- Quiet brushless handpiece
- Smart overload protection
- Aluminum alloy housing
- Acetone-resistant exterior
- Portable design
- Suitable for professional manicure and pedicure work
- Available in Gold, White and Black depending on supplier configuration
Technical Specifications
| Specification | Details |
|---|---|
| Model | SN379S |
| Motor | Brushless |
| Maximum Speed | 45,000 RPM |
| Power | 85 W |
| Torque | 4.8 N·cm |
| Battery | 2500 mAh rechargeable Li-ion |
| Runtime | Approx. 8–10 hours |
| Full Charge | Approx. 3 hours |
| Charging | Type-C / desktop charging base |
| Input Voltage | Auto-switching 110/220 V |
| Rotation | Forward / Reverse |
| Speed Control | Variable |
| Display | Digital / HD full-screen display |
| Main Housing | Aluminum alloy |
| Handpiece Weight | Approx. 0.16 kg |
| Net Weight | Approx. 0.22 kg |
| Warranty | 1 year manufacturer warranty |
Handpiece:
12.1 × 1.7 cm / 4.8 × 0.7 in
Main Unit:
14.5 × 7.5 × 2.2 cm / 5.7 × 3.0 × 0.9 in
Charging Base:
12.8 × 9.8 × 5.0 cm / 5.0 × 3.9 × 2.0 in
Royal Mail Ist Class Signed For (7-14) working days
USPS OR UPS SAVER EXPRESS (7-14) working days
Fedex International Priority (14-30) working days
Dispatch Time (2-3) working days