SAEYANG Marathon Champion 3 White + H37L1 35K RPM

The SAEYANG Marathon Champion 3 White + H37L1 is a professional e-file system designed for nail technicians who need stable speed, smooth control, and reliable daily performance. This setup pairs the Marathon Champion 3 control box with the H37L1 handpiece, a combination commonly sold for professional manicure and pedicure work with up to 35,000 RPM.

Why Marathon Champion 3 White Works Well for Busy Nail Tables

The Champion 3 is valued for its compact desktop format, steady power output, and practical controls. Seller and distributor listings describe 45W power, reverse, manual/foot control mode, and support for 110V/220V or 100–120V / 220–240V input, which makes it suitable for regular salon use.

H37L1 Handpiece for Precise, Low-Vibration Filing

The H37L1 handpiece is one of the main strengths of this set. Listings describe it as a 35,000 RPM handpiece with Twist-Lock bit fixing, 2.35 mm / 3/32" bit compatibility, and low-vibration handling for more precise work around the cuticle area, sidewalls, shaping, and product removal.

Key Features

• 35,000 RPM
• H37L1 handpiece
• 45W control box
• Twist-Lock bit system
• 2.35 mm / 3/32" bit compatibility
• Reverse function
• Manual / foot control mode
• Smooth, low-vibration performance
• Suitable for manicure and pedicure services
• Made in South Korea

Technical Specifications

• Product type: Professional electric nail drill
• Model: Marathon Champion 3 White + H37L1
• Speed: up to 35,000 RPM
• Power: 45W
• Bit size compatibility: 2.35 mm / 3/32"
• Voltage: AC 100–120V / 220–240V, 50/60Hz
• Handpiece model: H37L1
• Country of origin: South Korea

Best For

This model is a strong choice for nail technicians who want a corded professional e-file for manicure, pedicure, gel polish removal, and correction work. It is especially suitable for salon setups where stable power, quick bit changes, and controlled filing matter more than portability.

Safe Use

When switching between forward and reverse, the motor should come to a complete stop first. This is a standard operating note repeated in seller guidance for the Champion 3 line and helps avoid controller errors during use.