SAVILAND 35000RPM Portable Electric Nail Drill (Model DMJ-103) User Manual

1. Introduction

This manual provides detailed instructions for the safe and effective use of your SAVILAND 35000RPM Portable Electric Nail Drill, Model DMJ-103. This device is designed for various nail care tasks, including polishing, shaping, and removing nail art, cuticles, or dead skin. Please read this manual thoroughly before operation and retain it for future reference.

2. Safety Information

Always use the nail drill at a low speed when first starting. Do not touch the rotating drill bit with your hands. Wear protective goggles to prevent eye injury from flying debris or dust. Keep the nail drill away from heat sources to prevent burns. Ensure the device is turned off and unplugged before cleaning or changing bits. Do not use the device if it is damaged or malfunctioning. Keep out of reach of children.

3. Product Overview

Package Contents:

• 1 x Electric Nail Drill Machine
• 1 x Ceramic Corn Bit
• 1 x Instruction Manual
• 1 x USB Charging Cable

Key Features:

• Adjustable speed up to 35000 RPM.
• Rechargeable with a built-in 4000mAh battery, providing up to 6 hours of operation after a 1.5-hour charge.
• LCD screen displays current speed.
• Low noise and minimal vibration for comfortable use.
• Porous heat dissipation design to prevent overheating.
• Cordless design with a belt clip for portability.
• Aluminum alloy body for durability.

Component Diagram:

Figure 1: Main Components of the SAVILAND Electric Nail Drill

4. Setup

4.1 Charging the Device

Connect the provided USB charging cable to the USB Charging Port on the control unit and plug the other end into a suitable USB power adapter (not included). The LCD screen will indicate the charging status. A full charge takes approximately 1.5 hours.

Figure 2: Charging the Nail Drill

4.2 Attaching the Drill Bit

1. Connect the nail drill handpiece to the Nail Drill Port on the control unit.
2. Rotate the lock on the handpiece to open it.
3. Insert the ceramic corn bit (or any compatible bit) into the handpiece.
4. Rotate the lock to fix the bit securely in place.

Figure 3: Attaching the Drill Bit

5. Operating Instructions

5.1 Power On/Off

• To turn on the device, long press the Adjustable Speed Knob/Switch for 2 seconds. The LCD screen will illuminate and display the current speed.
• To turn off the device, long press the Adjustable Speed Knob/Switch for 2 seconds again.

5.2 Adjusting Speed

Rotate the Adjustable Speed Knob/Switch clockwise to increase the speed (up to 35000 RPM) and counter-clockwise to decrease the speed. The current speed will be displayed on the LCD screen.

Figure 4: Adjusting the Speed

5.3 Changing Rotation Direction

Press the Adjustable Speed Knob/Switch twice continuously to switch the rotation direction (forward 'F' or reverse 'R'). The default direction is forward.

Figure 5: Switching Rotation Direction

5.4 Polishing Nails

Once the drill bit is securely attached and the desired speed and direction are set, gently apply the rotating bit to the nail surface to begin polishing, shaping, or removing material. Always use light pressure and keep the drill moving to avoid heat buildup.

Figure 6: Polishing Nails

5.5 Instructional Videos

6. Speed Guidelines

The optimal speed setting depends on the type of nail and the task being performed:

• 0-15000 RPM: Suitable for natural nails and normal UV gel nail art. Recommended for beginners.
• 15000-25000 RPM: Ideal for dip powder, builder nail gel, and poly gel nails. Recommended for experienced users.
• 25000-35000 RPM: Best for acrylic nails and other hard gel nails. Recommended for professional use.

7. Maintenance

7.1 Cleaning

After each use, gently brush off any dust or debris from the drill bit and handpiece. You may use a soft, dry cloth to wipe down the control unit. Do not immerse the device in water or use harsh chemicals.

7.2 Storage

Store the nail drill in a cool, dry place away from direct sunlight and moisture. Ensure the drill bit is removed or properly secured before storage to prevent damage.

8. Troubleshooting

Overheating

The motor will inevitably generate heat when running at high speed. If you feel the nail drill overheating, stop using it immediately and allow it to cool down. It is recommended not to use the device for more than 20 minutes at a time to prevent excessive heat buildup.

9. Specifications

10. Warranty and Support

For warranty information, technical support, or any questions regarding your SAVILAND Electric Nail Drill, please refer to the contact information provided with your purchase or visit the official SAVILAND website. We are committed to providing assistance for any product-related inquiries.