Discover the most powerful nail drill with the highest torques from Strong Series, straight from Korea—the Saeshin Strong B140D E-file. This model includes Speed food controller. 

This E-file comes with 105LN handpiece that allows for speed up to 45,000 RPM.

This Model has same specifications as Saeshin Strong 207S. Good start for pedicures!

This Strong B140D Nail File Machine has the following Specifications:

Highlights:

Features:

• Powerful torque
• Ergonomic Design of the Handpiece
• Hand-Foot Control option
• Variable Speed Control Option
• Overload Protection System

Join the ranks of satisfied professionals who have made the Sanshin Strong 207s their go-to drill for nails. Its reputation for exceptional performance, power, and durability has elevated it to the status of a beloved industry favorite.

 Trusted and favored by professionals worldwide, this original Korean masterpiece is the pinnacle of excellence in the nail care industry. 

This is the original Saeshin professional nail drill that comes directly from Manufacturer.

• Made in South Korea.
• 1 Year limited Warranty.
• Compatible with American and Canadian electrical sockets Only.

USER INSTRUCTIONS & SAFETY TIPS 

To ensure your device functions safely and reliably, and to maintain the validity of your warranty, please follow the operating guidelines below.
Please note: Damage resulting from misuse, improper operation, or failure to follow these instructions will not be covered under warranty.

Direction Change

• Always reduce the RPM to “0” before switching rotation direction (from Forward to Reverse or vice versa).
• Switching directions at high speed can damage the motor and internal parts.

Handpiece Use

• Never turn on the device without a nail bit inserted in the handpiece.
• Always keep a nail bit or a dummy bit inserted when the machine is turned off to protect the handpiece spindle from damage over time.

Power Use

• Turn off the device completely when not in use, even between clients.
• At the end of each day, power off and unplug the machine to prevent overheating and extend its lifespan.

 Additional Tips

• Keep ventilation areas free of dust and obstructions.
• Use only compatible handpieces and certified accessories.
• Clean and disinfect your e-file regularly for hygiene and peak performance.