NSK FX25 Push Button 1:1 Contra Angle Handpiece

• Extra-slim head and body profile improves direct and indirect visibility, enabling better access in posterior and restricted areas.

• High-precision gears deliver quiet, smooth rotation with reduced vibration for improved operator comfort during routine procedures.

• Push Button chuck mechanism provides secure bur retention for CA burs (Ø2.35 mm) and ensures reliable performance at working speeds.

• Integrated FX25 handpiece design offers ergonomic handling, functional reliability, and long-term durability for everyday clinical use.

• Head – Standard Head
• Gear Ratio – 1:1 Direct Drive
• Bur Type – CA Burs (Ø2.35 mm)
• Maximum Speed – 40,000 min⁻¹
• Body Material – Stainless Steel

• FX25 Contra Angle Handpiece
• Instructions Manual

This product is self-installable; technician support is available on a paid basis if required.

• 1 Year warranty against all parts of the product under normal operating conditions.
• Physical damage is not covered under warranty in any case.

Q1: What is the gear ratio of the NSK FX25?
The FX25 features a 1:1 direct drive gear ratio, delivering equal input and output speed for precise clinical control.

Q2: What type of burs are compatible with the FX25?
It is designed for CA burs (Ø2.35 mm latch-type burs).

Q3: What is the maximum operating speed of the FX25?
The handpiece operates at a maximum speed of 40,000 min⁻¹.

Q4: What is the Clean Head System?
The Clean Head System incorporates an anti-suck back mechanism that prevents blood and debris from entering the head, extending the life of internal components.