The Saeshin Strong 210 / H400 40K Set is a professional electric nail drill designed for technicians who need higher speed, stronger torque, and a dependable corded setup for daily salon work. The exact set is sold as STRONG 210/H400 40,000 RPM SET (3/32"), pairing the Strong 210 control box with the H400 handpiece.
Key Features
Up to 40,000 RPM
H400 handpiece included
3/32" / 2.35 mm bit compatibility
High torque H400 handpiece
Foot and hand control
Forward / reverse function
Compact Strong 210 control unit
Professional Korean-made system
Why It Works Well for Professional Use
This model is a strong fit for nail technicians who want more power than standard 30K systems, especially for removal, shaping, and more demanding manicure or pedicure work. 40,000 RPM performance and position the H400 as a durable, high-torque handpiece for precision-driven professional tasks.
Technical Specifications
Product type: Professional electric nail drill
Model: Strong 210 / H400
Speed: up to 40,000 RPM
Handpiece torque: 4.0 N·cm
Bit size compatibility: 2.35 mm / 3/32"
Handpiece length: about 159–159.5 mm
Handpiece weight: about 233 g
Control features: forward/reverse, hand and foot control
Country of origin: Korea
Important Note
When switching between forward and reverse, the motor should come to a complete stop first to avoid control issues.
