The NSK FX22 is a reliable 1:1 direct-drive contra-angle handpiece designed for everyday restorative and prophylaxis procedures. Part of the evolved FX series, it retains NSK’s proven engineering while adopting an integrated, modern design for improved ergonomics and durability. Optimized for CA burs (Ø2.35 mm), the FX22 delivers consistent performance at speeds up to 30,000 min⁻¹, making it a dependable choice for routine clinical applications.