The Saeyang Marathon N7 nail drill set with M40ES ES6 and FS60 is a high-quality, professional nail drill from the Korean manufacturer Saeyang, designed for manicures , pedicures , podiatry , and prosthetics . This model is a top-of-the-line model in the Marathon range and is recommended by cosmetologists and specialists worldwide. With nearly five decades of experience, Saeyang guarantees exceptional reliability, precision, and durability.
The Marathon N7 is designed for intensive daily use in professional environments. The powerful control box, combined with the advanced M40ES ES6 handpiece and FS60 foot pedal, ensures maximum control, stability, and working comfort. Thanks to the infinitely variable speed up to 40,000 rpm , this nail drill is suitable for both fine detail work and heavier corrections.
Solutions that really work
This nail drill is perfect for use in beauty and podiatry salons and also meets the requirements of prosthetic applications. The handpiece is designed as a two-piece unit , with the upper section being detachable and sterilizable in an autoclave . This makes the device particularly suitable for environments requiring the highest level of hygiene. The control box is simple and intuitive to operate, with a smooth-running knob for precise speed control.

Functional and safe working
The front of the control box allows you to easily adjust the rotation direction (left/right) . For added comfort, the device can be operated using the included foot pedal , enabling hands-free operation. The waterproof on/off button and integrated overload indicator enhance safety and protect the motor. During breaks, you can safely place the handpiece on the included stand.

TWIST-LOCK system – quick bit change
Thanks to the TWIST-LOCK system, you can change cutters quickly and safely without tools. With a simple twist, you unlock the handpiece, replace the bit, and lock it back in place. This saves time, increases efficiency, and supports hygienic working.

Original Marathon product
This set is an original Saeyang Marathon product , produced according to strict quality standards and developed for professional use.

Key Features
- ✔ Professional nail cutter for manicure, pedicure and podiatry
- ✔ Infinitely variable speed control from 0–40,000 rpm
- ✔ Two-piece handpiece , partly autoclavable
- ✔ TWIST-LOCK system for quick cutter changes
- ✔ Left and right turning
- ✔ Foot pedal FS60 included
- ✔ Overload indicator and waterproof power button
- ✔ Handpiece holder and stand included
- ✔ Suitable for intensive professional use
Contents of the set
– Marathon N7 control box
– M40ES ES6 handpiece with micromotor
– FS60 foot pedal
– handpiece stand
– handpiece holder
– replaceable carbon brushes
- manual
Technical specifications
– total power: 100 W
– power supply: 110–220 V / 50–60 Hz
– torque: 2.2 Ncm
– milling diameter: 2.32 mm
Instructions for use
Connect the control box to the power supply and connect the handpiece. Set the desired direction and speed with the rotary knob or use the foot pedal. Always use suitable cutters and adjust the speed to the treatment. Clean the handpiece according to current hygiene guidelines and, if necessary, sterilize the removable part in the autoclave.
Is this nail drill suitable for professional use?
Yes, this is a high-quality professional nail drill for intensive daily use.
What is the maximum RPM?
The speed is infinitely adjustable up to 40,000 rpm .
Can the handpiece be sterilized?
Yes, the handpiece is two-piece and one piece is suitable for sterilization in an autoclave.
Is a foot pedal included?
Yes, the set includes the FS60 foot pedal .
Which cutters fit in this device?
The device is suitable for milling cutters with a diameter of 2.32 mm .
Does the device rotate left and right?
Yes, the direction of rotation is easily adjustable.
Does the device have overload protection?
Yes, a built-in indicator warns of overload.
How long is the warranty?
The warranty period is 12 months .