The Saeyang Marathon K35 E-File is a compact, lightweight nail drill designed for smooth and controlled everyday use. It features a digital speed display and auto-cruise control for consistent performance without constant adjustment.

Built with an automatic system, it includes power-saving mode and overload protection with warning LED for safe, reliable operation. The forward/reverse button and pause function give full control during work.

The unit supports both variable speed foot pedal (FS-60) and on/off foot switch (SFP-27) for hands-free use and better workflow.

K35 Digital Control Box Features:

• LED display
• Speed control knob
• Forward/reverse buttons
• Hand/foot buttons
• 6 Bur/bit stand holes
• Foot pedal connectivity
• Compact, lightweight & easy to move
• Includes bonus foot pedal 
•  Slim Hand Piece 
• NEW Slim hand piece
  
• Max. 30,000 RPM / 1.6 Ncm
• Quiet low vibration (almost none!)
  
• Increased hand grip & balance
• Easy 'twist' mechanism to change bits
• Includes rubber hand piece stand