Description
The Saeyang Marathon Handy 702 dental polisher with the S40-FS60N handpiece is a high-end, professional solution for those who demand absolute precision, power, and reliability in dental technology , prosthetics , podiatry , and specialized cosmetic applications. This model was developed by the renowned Korean manufacturer Saeyang , a brand with nearly fifty years of experience and recognized worldwide for its exceptional quality, durability, and technological innovation.
The Marathon Handy 702 is designed for intensive, long-term use and combines extremely high performance with whisper-quiet operation . Thanks to advanced micromotor technology, noise levels are reduced by approximately 20% compared to conventional models, significantly increasing working comfort – even during full workdays.

Professional solution for demanding users
With an impressive 100W of power and a speed of up to 40,000 rpm , this dental polisher and milling machine is perfect for heavy-duty and highly precise work. The ergonomically designed base unit features a convenient carrying handle and an integrated handpiece holder , keeping everything safe and within easy reach.

Advanced functionality that makes the difference
The Marathon Handy 702 offers everything professionals expect from a top-of-the-line machine. You can operate it using the rotary knob on the base or the included foot pedal with speed control . The smart AUTO-CRUISE function allows you to maintain a constant speed, ideal for long, repetitive tasks.
The built-in self-diagnostic function continuously monitors the device's operation. Any malfunctions are immediately displayed on a clear digital display , including error codes that pinpoint the problem. This increases safety and minimizes downtime.

TWIST-LOCK system – quick and safe changes
The professional TWIST-LOCK chuck system makes changing milling and polishing bits exceptionally quick and easy. No keys, no spindles: one turn to the left to unlock and remove, one turn to the right to securely tighten the bit. This saves time, improves workflow, and prevents errors during treatments.

Original Marathon product – guaranteed quality

Main benefits at a glance
- ✔ Extremely powerful 100W system for intensive professional use
- ✔ Speed from 1–40,000 rpm with smooth control
- ✔ Whisper-quiet operation and minimal vibrations
- ✔ AUTO-CRUISE function for constant speed
- ✔ Self-diagnosis function with error code display
- ✔ Left and right turning
- ✔ Foot pedal with adjustable speed included
- ✔ TWIST-LOCK system for quick bit changes
- ✔ Clear digital display
- ✔ Integrated overload protection
- ✔ High-quality cables and housing
- ✔ 12-month warranty and CE certification
Instructions for use
Place the Marathon Handy 702 on a stable surface. Connect the S40-FS60N handpiece and foot pedal to the base unit and plug the device into the power outlet. Select the desired direction of rotation and adjust the speed using the knob or foot pedal. Easily change bits with the TWIST-LOCK system. After use, switch off the device and clean the handpiece according to current hygiene guidelines.
Technical specifications
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Manufacturer: Saeyang
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Power: 100W
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Voltage: 200–240 V / 50–60 Hz
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Speed: 1–40,000 rpm
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Base dimensions: 232 × 180 × 137 mm
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Base weight: 1.9 kg
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Handpiece dimensions: 159 × 27 mm
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Handpiece weight: 230 g
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Country of origin: South Korea
Is this machine suitable for professional dental work? Yes, this model is specifically designed for dental technology, prosthetics, and other high-precision applications.
Can I work for long periods without fatigue? Yes, thanks to low vibration, quiet operation, and ergonomic design.
Is speed control possible without a foot pedal? Yes, the speed can also be adjusted directly on the base unit.
How safe is the device? It features self-diagnostics, overload protection, and CE certification.
Is this an original Marathon product? Yes, it's an official Saeyang Marathon product with a warranty.