Product Overview
The HEBECA Cordless Nail Drill Set is a versatile and portable tool designed for various manicure and pedicure needs. Its ergonomic design and cordless operation provide convenience and ease of use for both beginners and experienced users.

The set includes the main nail drill unit, various drill bits, sanding bands, and a charging cable, all designed to meet your nail care requirements.
Setup
1. Unboxing and Initial Charge
Carefully remove all components from the packaging. Before first use, fully charge the nail drill. The device features a Type-C fast charging port.

The LED display on the drill indicates battery power. The drill can also be used while charging, offering continuous operation.
2. Attaching Drill Bits
The set includes 12 kinds of 3/32" nail drill bits and 31 sanding bands. To attach a bit, simply push it firmly into the opening at the tip of the drill until it is securely seated. To remove, pull the bit straight out.

Operating Instructions
1. Power On/Off and Pause
To power on the device, long press the power button. The LED display will illuminate. To pause operation, single-click the power button. To resume, single-click again. To power off, long press the power button.

2. Speed Adjustment
The nail drill offers 3 adjustable speed settings, ranging from 0 to 20000 RPM. Use the '+' and '-' buttons on the device to increase or decrease the rotation speed. Select the appropriate speed for the specific nail task to ensure optimal results and safety.

3. Rotation Direction
The drill supports two rotation directions: clockwise and counter-clockwise. Double-click the power button to switch between directions. This feature is convenient for both left-handed and right-handed users, allowing for comfortable and efficient operation.
4. Cordless Convenience
Enjoy the freedom of cordless operation thanks to the built-in rechargeable battery. This allows you to perform nail care anywhere without being tethered to a power outlet.

5. Low Heat, Noise, and Vibration
The upgraded motor and overload protection mechanism prevent overheating, extending the lifespan of the drill. Its high-quality bearing structure ensures quiet operation (below 40dB) and low vibration, contributing to a more comfortable user experience.

6. Versatile Applications
This nail drill is suitable for a wide range of applications, including:
- Acrylic Nails
- Gel Nails
- Dip Powder Nails
- Cuticle Care
- Dead Skin Removal
- Callus Treatment
- Thick Nail Filing

7. Official Product Video
Maintenance
To ensure the longevity and optimal performance of your HEBECA Nail Drill, regular maintenance is recommended:
- Cleaning: After each use, gently brush off any nail dust or debris from the drill bit and the drill unit. Use a soft, dry cloth to wipe down the body of the drill. Do not use harsh chemicals or abrasive materials.
- Storage: Store the nail drill and its accessories in the provided pouch in a cool, dry place, away from direct sunlight and moisture.
Troubleshooting
- Drill not turning on: Ensure the battery is fully charged. Connect the Type-C charging cable and try again. If the issue persists, ensure the power button is long-pressed correctly.
- Reduced power or bit skipping: Check the battery level and recharge if necessary. Ensure the drill bit is securely inserted into the chuck. Select the appropriate speed setting for the task.
- Overheating: The drill has an overload protection mechanism. If it feels hot, stop use immediately and allow it to cool down before resuming. Ensure proper ventilation during use.
Specifications
| Feature | Detail |
|---|---|
| Brand | HEBECA |
| Model Name | ND4001 |
| Item Model Number | ND4001T |
| Product Dimensions | 0.82"L x 0.82"W x 5.9"H |
| Item Weight | 3.45 Ounces |
| Material | Plastic, Metal |
| Max RPM | 20000 RPM |
| Speed Settings | 3 Adjustable Speeds |
| Rotation Directions | Clockwise & Counter-clockwise |
| Charging Port | Type-C |
| Battery Type | Lithium-ion (1 A battery required) |
| Manufacturer | SHENZHEN HEBECA TECHNOLOGIES CO.,LTD |
| Country of Origin | China |
Safety Information
Always wear eye protection to prevent debris injury. Be cautious to avoid burns from the rotating bit or motor. Handle and store the device properly.
Warranty & Support
For warranty information or technical support, please contact HEBECA customer service through the retailer's platform or the manufacturer's official website. Keep your purchase receipt as proof of purchase.