1. Safety Information
For safe use, always wear eye protection to prevent injury from flying debris or dust. Handle the device with care to avoid burns from the rotating bit or motor. Follow proper storage instructions to ensure the longevity of the product.
Always ensure the device is unplugged before changing bits or performing any maintenance. Keep out of reach of children. Do not use in wet conditions or near water. If the device shows any signs of damage or malfunction, discontinue use immediately and contact customer support.
2. Product Overview
The JIASHENG Professional Electric Nail Drill Machine is designed for efficient and precise nail care, suitable for both professional salon use and home manicures/pedicures. It features a high-speed motor and a compact design for ease of use.

Key Features:
- Powerful Nail Drill: Speed up to 30000rpm, with less noise and heat emission. The handpiece is designed to prevent hand fatigue during operation.
- Practical Nail Kit: Equipped with 6 nail drill bits and 100pcs sanding bands for acrylic gel nails, dip powder nails, and poly nail gels. Effective for polishing, shaping, and removing.
- Low Vibration: Aluminum handpiece with heat emission holes ensures low heat, low noise, and low vibration for comfortable handling.
- Compact Design: Small footprint for desk use, with integrated holders for 6 nail drill bits and the handpiece for convenience.
- Multifunctional Use: Lightweight aluminum alloy handpiece for steady operation, suitable for manicure, pedicure, polishing, and shaping.

3. Setup
Follow these steps to set up your JIASHENG Electric Nail Drill Machine:
- Connect the Handpiece: Plug the handpiece connector cable into the 'DC OUT' port on the control unit.
- Insert a Drill Bit: Twist the rotating part of the handpiece counter-clockwise to unlock the mechanism. Insert your desired drill bit firmly into the chuck. Twist clockwise to lock the bit in place.
- Connect to Power: Plug the power adapter into a standard 120V AC electrical outlet.
- Place Handpiece: Utilize the provided handpiece holder for convenient placement during and between uses.


4. Operating Instructions
- Power On: Flip the 'Power Switch' to the 'ON' position. The power indicator light will illuminate.
- Select Rotation Direction: Use the 'Steering Switch' to select the desired rotation direction (forward or reverse). This is useful for different nail techniques and for left-handed or right-handed users.
- Adjust Speed: Rotate the 'Speed Control Knob' to increase or decrease the RPMs of the drill. Start with a lower speed and gradually increase as needed for comfort and control.
- Begin Operation: Gently apply the rotating drill bit to the nail surface. Avoid excessive pressure to prevent damage to the nail or skin.
- Power Off: Once finished, turn the 'Speed Control Knob' to the lowest setting, then flip the 'Power Switch' to 'OFF'. Unplug the device from the power outlet.
Understanding Drill Bits:
The kit includes various bits for different functions:
- Cone Bit: Ideal for removing beige parts on the nail surface.
- Small Barrel: Used for buffing the nail surface and removing nail polish.
- Large Barrel: Suitable for buffing the nail surface and removing acrylic nails.
- Needle Head Bit: Perfect for polishing the nail edge.
- Safety Bit: Designed for polishing the nail edge safely.
- Mandrel Sanding Band: Use with sanding bands to polish hard and rough nails.

5. Maintenance
- Cleaning: After each use, gently brush off any nail dust or debris from the handpiece and drill bits. Use a soft, dry cloth to wipe down the control unit. Do not use harsh chemicals or abrasive cleaners.
- Bit Sterilization: For hygiene, especially in professional settings, sterilize reusable drill bits according to standard salon practices.
- Storage: Store the nail drill machine and its accessories in a clean, dry place away from direct sunlight and moisture. Use the integrated bit holders on the control unit for organized storage.
- Cord Care: Avoid bending or twisting the power cord excessively. Do not wrap the cord tightly around the unit.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Drill not turning on | Not plugged in; Power switch off; Faulty outlet | Ensure power cord is securely plugged in; Flip power switch to ON; Try a different outlet. |
| Bit not rotating or rotating slowly | Bit not properly secured; Speed control too low; Handpiece cable loose | Re-insert and lock the drill bit; Increase speed with the control knob; Check handpiece cable connection. |
| Excessive vibration or noise | Damaged or bent bit; Bit not inserted correctly | Replace the drill bit; Ensure the bit is fully and correctly inserted and locked. |
| Handpiece overheating | Prolonged use at high speed; Blocked ventilation holes | Allow the device to cool down; Ensure ventilation holes are clear of debris. |
If you encounter any issues not listed here or if the problem persists, please contact customer support.
7. Specifications
- Brand: JIASHENG
- Model Name: JS02BM
- ASIN: B08X795NY7
- UPC: 785034909818
- Material: Aluminum, Metal
- Item Weight: 0.81 Kilograms (1.79 Pounds)
- Voltage: 120 Volts
- Package Dimensions: 10.98 x 7.44 x 2.68 inches
- Manufacturer: Meitio
8. Warranty & Support
For any problems with your JIASHENG Professional Electric Nail Drill Machine, please do not hesitate to contact us. We are committed to providing a prompt solution and will respond within 24 hours.
Please refer to your purchase documentation for specific warranty details and contact information.