SAVILAND Professional Nail Drill Electric Nail File — 40,000 RPM, 4000 mAh Rechargeable Pen-Style Kit with Diamond & Ceramic Bits

SAVILAND Professional Nail Drill is a high-speed, rechargeable electric nail file kit designed to remove thick acrylics and shape nails with salon-grade precision.

This portable, pen-shaped e-file combines a 40,000 RPM motor with a 4000 mAh battery, an easy-to-read LCD, and a comprehensive assortment of diamond and ceramic bits so you can perform detailed filing, shaping, and polishing at home or in a busy salon. The kit is built for consistent power, comfortable handling, and flexible charging via USB-C, making it a practical choice for nail technicians and enthusiasts who need a reliable, travel-ready tool.

How fast does this nail drill work for heavy acrylics and builder gel?

The SAVILAND motor delivers up to 40,000 RPM, enabling efficient removal and shaping of thick acrylics, hard gels, and builder products without dragging. High torque keeps the bit turning steadily under load, reducing heat build-up and minimizing repeated passes.

• 40,000 RPM carbon brush motor for consistent speed
• High torque performance reduces snagging and friction
• Multiple grit options for progressive material removal

What battery life and charging options does it offer?

Equipped with a 4000 mAh lithium battery, this drill runs for several hours on a full charge and can last through extended sessions. The USB-C port supports fast and convenient recharging from power banks, laptops, or wall adapters so you can stay mobile.

• 4000 mAh battery provides long runtime for salon shifts
• Approximately 3.5-hour full charge time
• USB-C charging for universal compatibility

Which bits and accessories are included, and how do they cover common nail tasks?

The kit arrives with a curated set of diamond and ceramic bits, metal bits, polishing heads, and sanding bands to handle cutting, refining, and finishing steps. You’ll find tools for bulk acrylic removal, cuticle work, surface smoothing, and final polish preparation.

• 3 ceramic bits (cone, cylinder, needle) for precise shaping and cuticle access
• 6 metal bits for heavy-duty removal and restructuring
• 5 polishing bits and 26 sanding bands for smoothing and finishing

How easy is it to control speed, direction, and battery information?

The device features a clear LCD that displays speed, rotational direction, and remaining battery, making adjustments intuitive even during detailed work. Both beginners and experienced techs benefit from quick visual feedback and easy-to-use controls on the handpiece.

• LCD shows RPM, direction, and battery level at a glance
• Simple controls let you switch clockwise/counterclockwise quickly
• Ergonomic pen shape for steady, comfortable handling

Who is this for? SAVILAND Professional Nail Drill suits professional nail technicians, mobile stylists, and committed home users who need a portable, powerful e-file with a broad accessory set. If you require a high-torque tool for heavy acrylics, dependable battery life for long sessions, and a compact design for travel or small workspaces, this kit covers those needs with salon-ready features.